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

With Generic Scan Tool

After the problem has been diagnosed and repaired, Diagnostic Trouble Codes may be erased using one of two methods:

1. Connect Scan Tool to the Diagnostic Check Connector.
2. Turn the ignition switch to ON.
3. Following the Scan Tool manufacturer's instructions, select the "Erase Codes" option.
4. Test drive the vehicle and recheck system to see if any codes reappeared.

Note: The Malfunction Indicator (check engine) Lamp (MIL) should be illuminated when the ignition switch is turned to the ON position. When the engine is started, the MIL should go OFF. If the MIL remains ON, a code has been stored in the Electronic Control Module.