Check for loose electrical connections at the accelerator pedal connector, at the engine management control unit and at the vehicle isolating connector.
Go to Step 2
Presence of loose electrical connections.
Restore the correct connections.
2
WIRING CONTINUITY CHECK
All OK
Problems encountered
Operation
Check for breaks in the wiring continuity
Go to Step 3
Breaks in the wiring continuity.
Restore the correct continuity for the wiring.
3
WIRING INSULATION CHECK
All OK
Problems encountered
Operation
Check the condition of the wiring insulation
Go to Step 4
Wiring insulation faulty.
Restore correct wiring insulation.
4
ACCELERATOR PEDAL POSITION CHECK
All OK
Problems encountered
Operation
Check that the accelerator pedal is in the correct position
Go to Step 5
Pedal not in the correct position.
Place the pedal in the correct position.
5
ACCELERATOR PEDAL OPERATION CHECK
All OK
Problems encountered
Operation
Check that the accelerator pedal potentiometers are working properly using the diagnostic equipment
Go to Step 6
Accelerator pedal potentiometer not working properly.