Initiating Diagnostics

Initiating Diagnostics







- Drive the car at varying speeds for 5 minutes. Idling duration must not exceed 40 s during this time, nor must engine braking with completely released pedal take place for more than 10 s.
- Then find a level road and hold a steady speed of 70 - 90 km/h for approx. 1 minute.
- State what the diagnostic tool shows:

OK - Remedial Action OK - V

NOT READY - Information

P1390 - Changing Components - VII