FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

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 - I
NOT READY - Information
DTC - Changing Components - IV