Car engine management system Ford Focus 2
Design features of the engine management system
The engine installed on Ford Focus II vehicles is equipped with an electronic engine management system with distributed fuel injection. This system ensures compliance...
The engine installed on Ford Focus II vehicles is equipped with an electronic engine management system with distributed fuel injection. This system ensures compliance...
Possible malfunctions of the engine management system, their causes and methods of elimination
Cause of malfunction Method of elimination The starter rotates the crankshaft at normal speed, but the engine does not start for a long time. After starting, the engine...
Cause of malfunction Method of elimination The starter rotates the crankshaft at normal speed, but the engine does not start for a long time. After starting, the engine...
Checking the ignition coil
You will need a tester or ohmmeter. 1. Disconnect the high-voltage wires from the ignition coil terminals… 2. …and measure the resistance of the secondary winding by...
You will need a tester or ohmmeter. 1. Disconnect the high-voltage wires from the ignition coil terminals… 2. …and measure the resistance of the secondary winding by...
Removing and installing the ignition coil
You will need a TORX T25 key. 1. Disconnect the wire from the negative terminal of the battery. 2. Disconnect the wiring harness connector from the ignition coil… 3....
You will need a TORX T25 key. 1. Disconnect the wire from the negative terminal of the battery. 2. Disconnect the wiring harness connector from the ignition coil… 3....
Removal and installation of the electronic engine control unit
You will need: a 6 mm Allen key, a T25 TORX key. 1. Disconnect the wire from the negative terminal of the battery. 2. Press the latch.. 3. …and remove the engine control...
You will need: a 6 mm Allen key, a T25 TORX key. 1. Disconnect the wire from the negative terminal of the battery. 2. Press the latch.. 3. …and remove the engine control...
Checking and replacing engine management system sensors
Engine Crankshaft Position Sensor installed at the rear of the engine cylinder block opposite the flywheel. If a fault occurs in the crankshaft position sensor circuit,...
Engine Crankshaft Position Sensor installed at the rear of the engine cylinder block opposite the flywheel. If a fault occurs in the crankshaft position sensor circuit,...
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Focus 2
Focus Turnier 1
Focus 1
- General information
- Vehicle device
- Owner's manual
- Faults en route
- Maintenance
- First maintenance
- Second maintenance
- Applications
- Consumables and spare parts
- Auto mechanic tips
- Power unit
- Engine repair
- Engine seal parts
- Cooling system
- Exhaust system
- Supply system
- Clutch
- Car gearbox
- Front wheel drives
- Chassis
- Front suspension
- Rear suspension
- Steering
- Brake system
- Wheels and tires
- Body and coating
- Body elements
- Side doors
- Tailgate
- Salon elements
- Safety system
- Windshield wipers and washers
- Body Care
- Electrical equipment
- Instruments and motors
- Battery and alternator
- Egnition lock
- Engine management
- Headlights and lighting
- Switches and sensors
- Schematic diagrams
Focus Turnier 1
- General information
- Introduction to guide
- Car care
- Power unit
- Engine repair
- Lubrication system
- Cooling system
- Fuel injection (gasoline)
- Fuel injection (diesel)
- Ignition system
- Power and exhaust system
- Transmission
- Clutch and drive shafts
- Mechanical gearbox
- Automatic gearbox
- Chassis
- Car suspension
- Steering
- Wheels and tires
- Brake system
- Body
- Exterior
- Interior
- Heating and ventilation
- Electrical equipment
- Equipment and devices
- Lighting and signaling
- Power devices
- Electrical circuits
Focus 1
- General information
- Using the manual
- Identification codes
- Power unit
- Engine
- Engine 1.4/1.6 Zetec-SE
- Engine 1.6/1.8/2.0 Zetec-E
- Engine Duratec ST 2.0 l
- Engine Duratec 8V 1.6 l
- Diesel engine 1.8 l
- Engine cooling
- Fuel supply
- Accessory drive
- Launch system
- Ignition system
- Air and vapor
- Engine management
- Exhaust toxicity
- Exhaust system
- Automatic gearbox
- Clutch
- Mechanical gearbox iB5
- Mechanical gearbox MTX-75
- Mechanical gearbox MT285
- Chassis
- Front suspension
- Rear suspension
- Wheels and tires
- Front axle axles
- Brake system
- Hydraulic brake
- Anti-lock braking system
- Steering
- Body and coating
- Body panels
- Body elements
- Salon elements
- Glass, frames and mechanisms
- Windshield wipers and washers
- Car sunroof
- Seat belts
- Body repairs
- Back elements
- Electrical equipment
- Climate control
- Heating and ventilation
- Instruments and control lamps
- Battery and alternator
- Audio system
- Headlights and lighting
- Power distribution
- Electronic Function Group