Engine and system malfunctions

            0

Cause
elimination
A. The engine starts poorly or does not start at all.
  1. The ignition coil or spark plugs are wet or dirty, so there are no sparks.
  2. The plug connection is loose or oxidized.
  3. Wet spark plugs (after frequent attempts to start).
  4. The position speed sensor is free - a large distance from the flywheel.
  5. The position speed sensor is defective; the wire has a ground connection or an open.
  6. Defective ignition coil.
  7. The power module or control unit is defective.
  1. Dry or clean, treat with ignition spray if necessary.
  2. Check, replace if necessary.
  3. Disassemble and dry.
  4. Fasten.
  5. Replace, check wire or replace.
  6. Replace.
  7. Check, replace if necessary.
B. The engine runs unevenly, has ignition failures.
  1. The spark plug is defective.
  2. Break in the ignition cable.
  3. See A1 - 7.
  1. Replace.
  2. Replace wire.
B. The motor has no power.
  1. The suction system admits outside air.
  2. The intake air or coolant temperature sensor is not installed correctly.
  3. See A4-7.
  1. Check.
  2. Check plug connection, replace sensor if necessary.







Link to this page in different formats
HTMLTextBB Code


Visitor comments


No comments yet



Mondeo 4 
Mondeo 3 
Mondeo 2 
Mondeo 1 and 2 
Mondeo 1