Diagnostics by fault sign (Focus 1)

Electrical

Mechanical/hydraulic

Problems when engaging gears:

No forward movement only in O/D position

201A

301A

No forward movement only in O/D position (all positions)

201B

301B

Only the reverse gear is missing

202

302

Hard engagement of reverse gear only

203

303

Hard engagement of reverse gear only

204A

304A

Hard engagement of manual 1st gear only

204B

304B

Delayed/soft engagement of reverse gear only

205

305

Delayed/soft engagement of forward gears only

206

306

There are no forward or reverse gears

207

307

Rigid engagement of forward and reverse gears

208

308

Delayed engagement of forward and reverse gears

209

309

Problems when shifting gears:

Skipping some/all transmissions

210

310

Gear shift timing issues: early shifting (some/all gears)

211

311

Gear shift synchronization issues: erratic/hunting shifting (some/all gears)

212

312

Feel: Soft/slippery shifting (some/all gears)

213

313

Feel: Hard shifting (some/all gears)

214

314

Missing first gear in "D" range, higher gear engaged

215

315

Missing first gear in manual range "1"

216

316

There is no manual second gear

217

317

Problems with the operation of the torque converter clutch:

No commissioning

240

340

Always on/car stalls

241

341

Cycling/vibration/shaking

242

342

Other issues:

High effort on gear shift lever

251

351

External leaks

252

352

Poor dynamic performance of the car

253

353

Noise/vibration - forward or reverse gear

254

354

The engine does not turn over

255

355

Parking range missing

256

356

Overheating

257

357

No engine braking in manual first gear range

259

359

Saturation of liquid with air or foaming

261

361

Slipping/Shuddering in Manual 1st Gear

263

363

Slipping/Shuddering in Manual 2nd Gear

264

364

Slipping/Shuddering in 3rd Gear

282

382

No engine braking in all gears

283

383

201A - ELECTRICAL PROGRAM

Powertrain control system

Powertrain Control Module (PCM), Vehicle Wiring Harness, Shift Solenoid (SSC) (Off = Low Voltage).

Perform on-board diagnostic checks. Refer to the Powertrain Control/Emission Control Diagnostic (PCED) manual for PCM diagnostics and testing information.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

301A - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the working fluid level to the norm.

State

Perform a transmission fluid check as described in this section.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Carter

Damage

Inspect for damage. Make necessary repairs.

201B - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness, SSC, SSD, and SSE.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

301B - HYDRAULIC/MECHANICAL PROGRAM

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Planetary forward gear assembly

Damage to planetary gear components

Inspect for damage. Make necessary repairs.

Low gear single acting clutch

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

202 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness, SSC, SSD and SSE.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A and D, refer to Pinpoint Tests A and D.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

302 - HYDRAULIC/MECHANICAL PROGRAM

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Low/Reverse Clutch Assembly

Damage to seals, piston

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

Reverse clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

203 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness, SSD.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

303 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Low/Reverse Clutch Assembly

Damage to seals, piston

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

Reverse clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

204A - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness and SSC.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

304A - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High pressure

Check the pressure at the line test port. Refer to the procedure provided in this section. Diagnose the pressure and make any necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

204V - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness, turbine shaft speed sensor (TSS).

Perform on-board diagnostic procedures. Refer to the PCED Manual for PCM diagnostics and testing information.

Perform Pinpoint Test E, refer to Pinpoint Test E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

304B - HYDRAULIC/MECHANICAL PROGRAM

No hydraulic/mechanical problems

205 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness, SSD, PCA.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

305 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

Low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Low/Reverse Clutch Assembly

Damage to seals, piston

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

206 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness, SSC, PCA.

Perform on-board diagnostic procedures. Refer to the PCED Manual for PCM diagnostics and testing information.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

306 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

Low pressure

Check the pressure in the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

207 - ELECTRICAL PROGRAM

Powertrain control system

PCM and vehicle wiring harnesses (no electrical activity defaults to 3rd gear failure).

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

307 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the working fluid level to the norm; please refer to the procedure given in this section.

State

Perform the "Transmission Fluid Condition Check" as described in this section.

Shift Cable/Transmission Range (TR) Sensor

Damage, misalignment of the cable system or TR sensor

Inspect and repair as necessary. For shift cable information, refer to Section 307-05. For TR sensor information, refer to this section.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Turbine shaft

Damage

Inspect for damage. If damage is present, make necessary repairs.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Rear planetary gear assembly

Damage to planetary gear components

Inspect for damage. If damage is present, make necessary repairs.

Forward drive clutch assembly

Damage to seals, piston

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

Planetary forward gear assembly

Damage to planetary gear components

Inspect for damage. If damage is present, make necessary repairs.

Main gear and differential

Damage

Inspect for damage. If damage is present, make necessary repairs.

Torque converter

Damage to the elastic plate or transition plate

Inspect for damage. Perform torque converter checks; refer to the procedures provided in this section. Perform the necessary repairs.

Damage to the impeller hub

Damage to the turbine hub

Low gear single acting clutch

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

208 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, transmission fluid temperature (TFT) sensor, SSC and SSD.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, B, and C, refer to Pinpoint Tests A, B, and C.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

308 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the working fluid level to the norm; please refer to the procedure given in this section.

State

Perform the "Transmission Fluid Condition Check" as described in this section.

Incorrect pressure

High pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

Reverse and Low/Reverse clutch assemblies

Damage to seals, piston

Check the balancing partition.

Damage or wear of friction elements

Inspect for damage. Make necessary repairs.

Damage to return springs

Single acting coupling

209 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, TFT sensor, SSC and SSD.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, B, and C, refer to Pinpoint Tests A, B, and C.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

309 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Incorrect pressure

High pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

210 - ELECTRICAL PROGRAM

Powertrain control system

PCM, Vehicle Wiring Harnesses, TR Sensor, Intake Manifold Air Temperature (IAT) Sensor, Vehicle Speed Sensor (VSS) Input, SSA, SSB, SSC, SSD, SSE and Pressure Control Solenoid (PCA)

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, C, D and E, refer to Pinpoint Tests A, C, D and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

310 - HYDRAULIC/MECHANICAL PROGRAM

Skipping when shifting ONLY some gears

If only some gears are skipped when shifting, determine which specific shift(s) are missing.

For more information, see the chapter "Problems with no gear shifting", programs: 220/320 "No 1-2 shifting", 221/321 "No 2-3 shifting", 222/322 "No 3-4 shifting", 223/323 "No 4-3 shifting", 224/334 "No 3-2 shifting", 225/325 "No 2-1 shifting".

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Shift Cable/Transmission Range (TR) Sensor

Damage, misalignment of the cable system or TR sensor

Inspect and repair as necessary. For shift cable information, refer to Section 307-05. For TR sensor information, refer to this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Direct drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Single acting coupling

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

Servo block

Servo block retaining ring damaged

Inspect for damage. Make necessary repairs.

211 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, VSS, TSS sensor, SSA, SSB, SSC, SSD, SSE and VFS.

Perform on-board diagnostic procedures. Refer to the PCED manual and PCM and TSS sensor testing.

Perform Pinpoint Test E, refer to Pinpoint Test E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

311 - HYDRAULIC/MECHANICAL PROGRAM

Early/late shifting of only some gears

If only some switches occur early/late, determine which specific switch(es) occur early/late.

For more detailed information on early/late shifting problems, refer to the following programs: 226/326 "1-2 Soft/Slipper Shift", 227/327 "2-3 Soft/Slipper Shift", 228/328 "3-4 Soft/Slipper Shift", 229/329 "4-3 Soft/Slipper Shift", 230/330 "3-2 Soft/Slipper Shift", 231/331 "2-1 Soft/Slipper Shift".

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Servo block retaining ring damaged

Inspect for damage. Make necessary repairs.

Damage to seals (piston and cover)

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

212 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harness, VSS and IAT sensor

Perform on-board diagnostic procedures. Refer to the PCED Manual for information on PCM and TSS sensor diagnostics and testing.

Perform Pinpoint Test E, refer to Pinpoint Test E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

312 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Additional diagnostics

For additional information on diagnosing shift timing, refer to the Reference/Action column.

For information on specific shifts, refer to the following program(s): 1-2 shift - see Program 220/330 2-3 shift - see Program 221/331 3-4 shift - see Program 222/332 4-3 shift - 3-2 shift - 2-1 shift - 1-2 soft/slip shift - see Program 226/326 2-3 soft/slip shift - see Program 227/327 3-4 soft/slip shift - see Program 228/328 4-3 soft/slip shift - see Program 229/329 3-2 soft/slip shift - 2-1 soft/slip shift - hard shift 1-2 - see Program 232/332, hard shift 2-3 - see Program 233/333, hard shift 3-4 - see Program 224/334, hard shift 4-3 - see Program 235/335, hard shift 3-2 - see Program 236/336, hard shift 2-1

213 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TFT sensor, IAT sensor, VSS input signal, SSA, SSB, SSC, SSD, SSE, VFS and PCA.

Perform on-board diagnostic procedures. Refer to the PCED Manual for information on PCM, IAT sensor, and VSS diagnostics and testing.

Perform Pinpoint Tests A, B, D and E, refer to Pinpoint Tests A, B, D and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

313 - HYDRAULIC/MECHANICAL PROGRAM

Soft/slipping shifting ONLY in some gears

If only some gear shifts have a soft/slipping character, determine which specific shift(s) have a soft/slipping character.

For more detailed information on soft/slipping shifting problems, refer to the following programs: 226/326 Soft/slipping 1-2 Shifting, 227/327 Soft/slipping 2-3 Shifting, 228/328 Soft/slipping 3-4 Shifting, 229/329 Soft/slipping 4-3 Shifting, 230/330 Soft/slipping 3-2 Shifting, 231/331 Soft/slipping 2-1 Shifting.

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. Make necessary repairs.

Porosity, cross leaks, plugged holes.

Intermediate servo block

Servo block retaining ring damaged

Inspect for damage. Make necessary repairs.

Damage to seals (piston and cover)

Intermediate band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Direct drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Carter

Damage

Inspect for damage. Make necessary repairs.

214 - ELECTRICAL PROGRAM

Powertrain control system

PCM, Vehicle Wiring Harness, TR Sensor, TFT Sensor, IAT Sensor, VSS Input, SSA, SSB, SSC, SSD,SSE and PCA

Perform on-board diagnostic procedures. Refer to the PCED Manual for information on PCM, IAT sensor, and VSS diagnostics and testing.

Perform Pinpoint Tests A, B, C, D, and E, refer to Pinpoint Tests A, B, C, D, and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

314 - HYDRAULIC/MECHANICAL PROGRAM

Hard shifting of only some gears

If only some gear shifts are hard, determine which specific shift(s) are hard.

For more information on hard shifting problems, refer to the following programs: 232/332 Hard Shifting 1-2, 233/333 Hard Shifting 2-3, 234/334 Hard Shifting 3-4, 235/335 Hard Shifting 4-3, 236/336 Hard Shifting 3-2, 237/337 Hard Shifting 2-1.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Primary shaft

Damage

Inspect for damage. Make necessary repairs.

Servo block

Servo block retaining ring damaged

Inspect for damage. Make necessary repairs.

Damage to seals (piston and cover)

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Main gear and differential

Damage

Inspect for damage. Make necessary repairs.

Carter

Damage

Inspect for damage. Make necessary repairs.

215 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor and SSC.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A and C, refer to Pinpoint Tests A and C.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

315 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

To determine which gears are engaged, refer to the Band Brake/Clutch Chart provided in this section. To troubleshoot the lack of engagement, refer to the diagnostic programs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Low gear single acting clutch

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

216 - ELECTRICAL PROGRAM

Powertrain control system

PCM and vehicle wiring harnesses

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

316 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

To determine which gears are engaged, refer to the Band Brake/Clutch Chart provided in this section. To troubleshoot the lack of engagement, refer to the diagnostic programs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Low/Reverse Clutch Assembly

Seals

Damage or wear of friction elements

Inspect for damage. If damage is present, make necessary repairs.

Damage to return springs

Planetary O/D gear assembly

Damage to planetary gear components

Inspect for damage. If damage is present, make necessary repairs.

217 - ELECTRICAL PROGRAM

Powertrain control system

RCM, vehicle wiring harnesses and SSD

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

317 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Servo block retaining ring damaged

Inspect for damage. Make necessary repairs.

Damage to seals (piston and cover)

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Low/Direct Drive Single Acting Clutch

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

220 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, VSS, TR sensor, TSS sensor and SSD.

Perform on-board diagnostic procedures. Refer to the PCED Manual for information on PCM, IAT sensor, and VSS diagnostics and testing.

Perform Pinpoint Tests A, C and E, refer to Pinpoint Tests A, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

320 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Planetary O/D gear assembly

Damage to the planetary gear

Inspect for damage. If damage is present, make necessary repairs.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

221 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, VSS, SSD and SSE

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, C and E, refer to Pinpoint Tests A, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

321 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Seals.

Inspect for damage. Make necessary repairs.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Intermediate gear clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

222 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, VSS, SSC and SSA.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, C and E, refer to Pinpoint Tests A, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

322 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Servo block

Band brake

Inspect for damage. Make necessary repairs.

223 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, VSS, SSA and SSC.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, C and E, refer to Pinpoint Tests A, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

323 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Servo block

Sealing

Inspect for damage. Make necessary repairs.

224 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, VSS and SSE.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, C and E, refer to Pinpoint Tests A, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

324 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Direct drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

225 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, VSS and SSD.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, C and E, refer to Pinpoint Tests A, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

325 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Single acting coupling

Damage

Inspect for damage. Make necessary repairs.

Band brake

Damage

Inspect for damage. Make necessary repairs.

226 - ELECTRICAL PROGRAM

Incorrect pressure

PCM, vehicle wiring harnesses, TSS sensor, VSS, TFT sensor and SSD.

Perform on-board diagnostic procedures. Refer to the PCED Manual for information on diagnosing and testing the PCM, IAT sensor, and VSS.

Perform Pinpoint Tests A, B, and E, refer to Pinpoint Tests A, B, and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

326 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

227 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TSS sensor, TFT sensor and SSE.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, B, and E, refer to Pinpoint Tests A, B, and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

327 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Direct drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

228 - ELECTRICAL PROGRAM

Powertrain control system

PCM, SSA, SSC, vehicle wiring harnesses and TFT sensor.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test B, refer to Pinpoint Test B.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

328 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

229 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TFT sensor, SSA and SSC.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A and B, refer to Pinpoint Tests A and B.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

329 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Servo block

Damage to seals, piston

Inspect for damage. Make necessary repairs.

230 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TFT sensor and SSE.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A and B, refer to Pinpoint Tests A and B.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

330 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

231 - ELECTRICAL PROGRAM

Powertrain control system

PCM, SSD, VSS, TSS, TR sensor, vehicle wiring harnesses and TFT sensor.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint tests.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

331 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

232 - ELECTRICAL PROGRAM

Powertrain control system

PCM, Vehicle Wiring Harness, TSS Sensor, TR Sensor, TFT Sensor and SSD

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, B, C and E, refer to Pinpoint Tests A, B, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

332 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

233 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TSS sensor, TR sensor, TFT sensor and SSE.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, B, C and E, refer to Pinpoint Tests A, B, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

333 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Direct drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

234 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, TFT sensor, SSA and SSC.

Perform on-board diagnostic procedures. Refer to the PCED Manual for PCM diagnostics and testing information.

Perform Pinpoint Tests A, B, and C, refer to Pinpoint Tests A, B, and C.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

334 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure in the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Direct drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

235 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TR sensor, TFT sensor, SSA, SSC.

Perform on-board diagnostic procedures. Refer to the PCED Manual for PCM diagnostics and testing information.

Perform Pinpoint Tests A, B, and C, refer to Pinpoint Tests A, B, and C.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

335 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure in the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. Make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

236 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TSS sensor, TR sensor, TFT sensor and SSE.

Perform on-board diagnostic procedures. Refer to the PCED Manual for PCM diagnostics and testing information.

Perform Pinpoint Tests A, B, C and E, refer to Pinpoint Tests A, B, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

336 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Direct drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

237 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TSS sensor, TR sensor, TFT sensor, VFS and SSD.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, B, C and E, refer to Pinpoint Tests A, B, C and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

337 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. Make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Single acting coupling

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

240 - ELECTRICAL PROGRAM

Powertrain control system

PCM, Vehicle Wiring Harness, TFT Sensor, SSB and SSC

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A and B, refer to Pinpoint Tests A and B.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

340 - HYDRAULIC/MECHANICAL PROGRAM

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Inspect for damage. If damage is present, make necessary repairs.

Torque converter assembly

Internal torque converter failure preventing clutch engagement and piston operation

Remove the transaxle. Inspect for damage. Perform torque converter checks; refer to the procedures presented in this section. If the torque converter fails these tests or is damaged, install a new or rebuilt torque converter.

241 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, SSC and SSB.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

341 - HYDRAULIC/MECHANICAL PROGRAM

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Low gear single acting clutch

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

Torque converter assembly

Internal torque converter failure preventing clutch engagement and piston operation

Remove the transaxle. Inspect for damage. Perform torque converter checks; refer to the procedures presented in this section. If the torque converter fails these tests or is damaged, install a new or rebuilt torque converter.

242 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, SSB and SSC.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

342 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

State of pollution, deterioration of quality.

Perform a fluid check; refer to the procedure in this section. If contamination is present, find the cause of the contamination. If sticking, inspect the mechanical components of the band brakes and clutches. Make necessary repairs. Change the transmission fluid. When draining and filling, follow the procedures in this section. Perform the procedures for cleaning the transmission fluid cooler and torque converter as described in this section and Section 307-02.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Torque converter assembly

Internal torque converter failure preventing clutch engagement and piston operation

Remove the transaxle. Inspect for damage. Perform torque converter checks; refer to the procedures presented in this section. If the torque converter fails these tests or is damaged, install a new or rebuilt torque converter.

251 - ELECTRICAL PROGRAM

Powertrain control system

TR sensor.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test C, refer to Pinpoint Test C.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

351 - HYDRAULIC/MECHANICAL PROGRAM

Shift Cable/Transmission Range (TR) Sensor

Damage, misalignment of the cable system or TR sensor

Inspect and repair as necessary. For shift cable information, refer to Section 307-05. For TR sensor information, refer to this section.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Carter

Damage to the manual gear selector lever, deformation of the pin of the internal lever of the manual valve, damage to the internal lever of the manual valve, damage to the spring rod.

Inspect for damage. If damage is present, make necessary repairs.

Damage to the manual valve lever mounting pin

252 - ELECTRICAL PROGRAM

Powertrain control system

VSS, TSS sensor and TR sensor wiring harness.

Inspect for leaks. If the areas around the sensors show signs of leaking, install a new sensor O-ring. If the area behind the TR sensor shows signs of leaking, install a new hand lever shaft seal.

352 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

Carter

Damage

Inspect for damage. If damage is present, make necessary repairs.

Seals/Gaskets

Leaks in gaskets, seals, etc.

For information on potential leak locations, refer to the "Inspecting for Leaks and Fluid Leaks in the Torque Converter Area" diagram provided in this section.

Remove all traces of grease from exposed transaxle surfaces. Check vents for blockages. Bring vehicle to normal temperature and perform leak testing procedures in this section. Make necessary repairs.

233 - ELECTRICAL PROGRAM

Powertrain control system

PCM, Vehicle Wiring Harness, VSS, TSS Sensor, TFT Sensor, TR Sensor, SSA, SSB, SSC, SSD,SSE and PCA

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A, B, C, D, and E, refer to Pinpoint Tests A, B, C, D, and E.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

353 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

Primary shaft

Damage

Inspect for damage. Make necessary repairs.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Torque converter assembly

Slippage of the one-way clutch of the torque converter

Perform a torque converter one-way clutch test as described in this section. If the one-way clutch is faulty, install a new or rebuilt torque converter.

The wrong type of torque converter was used during assembly

Inspect the torque converter for correct type. If the type is incorrect, install the correct type torque converter.

254 - ELECTRICAL PROGRAM

Powertrain control system

PCM, Vehicle Wiring Harness, SSA, SSB, SSC, SSD, SSE and PCA

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

354 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Flexible plate or adapter plate

Damage

Inspect for damage. Repair if necessary.

Incorrect alignment of the adapter plate.

Remove the gearbox in the block with the driving axle. Check the position of the adapter plate.

255 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses and TR sensor

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test C, refer to Pinpoint Test C.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

355 - HYDRAULIC/MECHANICAL PROGRAM

Shift Cable/Transmission Range (TR) Sensor

Damage, misalignment of the cable system or TR sensor

Inspect and repair as necessary. For shift cable information, refer to Section 307-05. For TR sensor information, refer to this section.

Flexible plate or adapter plate

Damage

Inspect for damage. Make necessary repairs.

256 - ELECTRICAL PROGRAM

Powertrain control system

There are no electrical problems

356 - HYDRAULIC/MECHANICAL PROGRAM

Shift Cable/Transmission Range (TR) Sensor

Damage, misalignment of the cable system or TR sensor

Inspect and repair as necessary. For shift cable information, refer to Section 307-05. For TR sensor information, refer to this section.

Carter

Damage to the manual gear selector lever, deformation of the pin of the internal lever of the manual valve, damage to the internal lever of the manual valve, damage to the spring rod.

Inspect for damage. If damage is present, make necessary repairs.

Damage to the manual valve lever mounting pin

Inspect for damage. If damage is present, make necessary repairs.

Parking system

Damage or improper assembly of the parking gear, support, support plate, parking pawl return spring, parking or guide plate, operating rod, parking pawl shaft, hand lever locking spring

Inspect for damage. If damage is present, make necessary repairs.

Damage to outer linkage/brackets

257 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses, TFT sensor and SSB.

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Tests A and B, refer to Pinpoint Tests A and B.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

357 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Carter

Damage to crankcase ventilation

Inspect for damage. If damage is present, make necessary repairs.

Torque converter assembly

Internal torque converter failure preventing clutch engagement and piston operation

Remove the transaxle. Inspect for damage. Perform torque converter checks; refer to the procedures presented in this section. If the torque converter fails these tests or is damaged, install a new or rebuilt torque converter.

Other

Clogged transmission cooling system in the block with the drive axle

For cooling system diagnostic information, refer to Section 307-02.

Increased load when towing a trailer

For information on towing a trailer, refer to the Owner's Manual.

Poor engine performance

Check the engine dynamic characteristics; refer to Section 303-00.

259 - ELECTRICAL PROGRAM

Powertrain control system

RCM, vehicle wiring harnesses and SSD

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

359 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Low/Reverse Clutch Assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

261 - ELECTRICAL PROGRAM

Powertrain control system

There are no electrical problems

361 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Carter

Damage to crankcase ventilation

Inspect for damage. If damage is present, make necessary repairs.

Other

Overheating of the gearbox in the block with the drive axle

Please refer to the 257/357 program presented in this section.

263 - ELECTRICAL PROGRAM

Powertrain control system

PCM, vehicle wiring harnesses and SSC

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

363 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Main control unit

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the separator plate

Inspect for damage. If damage is present, make necessary repairs.

Pollution

Disassemble and clean.

Damaged, improperly assembled, missing, stuck valves/springs or damaged bore

If damaged or missing, install a new main control unit. If improperly assembled, reassemble correctly. DO NOT rework with abrasive materials, file or grind valves. This will remove the anodized coating and may result in further damage to the main control unit or the entire transaxle.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

Low gear single acting clutch

Wear, damage or improper assembly

Inspect for damage. Make necessary repairs.

264 - ELECTRICAL PROGRAM

Powertrain control system

RCM, vehicle wiring harnesses and SSD

Perform on-board diagnostic procedures. Refer to the PCED Manual for PCM diagnostics and testing information.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

364 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Porosity, cross leaks, plugged holes.

Inspect for damage. If damage is present, make necessary repairs.

Servo block

Damage to seals (piston and cover)

Inspect for damage. Make necessary repairs.

Band brake

Damage to the brake band

Servo block wear or damage

Inspect for damage. Make necessary repairs.

Incorrect adjustment

Damage or wear of the anchor bolt

Planetary O/D gear assembly

Damage to planetary gear components

Inspect for damage. If damage is present, make necessary repairs.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

282 - ELECTRICAL PROGRAM

Powertrain control system

There are no electrical problems

382 - HYDRAULIC/MECHANICAL PROGRAM

Working fluid

Incorrect level

Adjust the level; please refer to the procedure provided in this section.

State

Perform a fluid check; please refer to the procedure provided in this section.

Incorrect pressure

High/low pressure

Check the pressure at the test port of the line.

Perform a line pressure test; refer to the procedure provided in this section. Perform pressure diagnostics and make necessary repairs.

Working fluid pump assembly

The bolts are not tightened properly

Tighten the bolts to the specified torque.

Damage to the gasket

Inspect for damage. If damage is present, make necessary repairs.

Porosity, cross leaks, plugged holes.

Inspect for damage. Make necessary repairs.

Forward drive clutch assembly

Damage to seals, piston

Check the balancing partition.

Inspect for damage. Make necessary repairs.

Damage or wear of friction elements

Damage to return springs

283 - ELECTRICAL PROGRAM

Powertrain control system

RCM, vehicle wiring harnesses and SSD

Perform on-board diagnostic procedures. For PCM diagnostic and testing information, refer to the PCED Manual.

Perform Pinpoint Test A, refer to Pinpoint Test A.

Make any necessary repairs. Clear DTCs, road test, and perform on-board diagnostic procedures.

383 - HYDRAULIC/MECHANICAL PROGRAM

No hydraulic/mechanical problems