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

Replacing the Component




Replacing The Component
The engine control module (ECM) has registered an internal fault. Try a new engine control module (ECM).

CAUTION: A new control module is delivered without software. The control module must be programmed in order to function after replacement.

Continue: Refer to Trouble Code Descriptions. Diagnostic Trouble Code Descriptions