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

Initiating Diagnostics




Initiating Diagnostics







- Start the engine and run it at idling speed.







- Wait 5 minutes.
- State what the diagnostic tool shows:

OK - Remedial Action OK

NOT READY - Information

DTC - Fault Not Rectified