Final Check

Final Check





- Clear the diagnostic trouble codes in all systems

Carry out a drive cycle
- Drive the car at varying engine loads and engine rpm for five minutes





Evaluate the drive cycle
- Check that the diagnostic trouble code has not recurred

Is the function correct?

NO - Refer to Fault Diagnosis/General then 'Before changing a control module'. Trionic T5

YES - The steps taken to rectify the fault were correct.