Conditions for Clearing the MIL/DTC
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM turns the MIL OFF after the third consecutive trip that the diagnostic procedure has run and passed.
- Clear the DTC using the Clear DTC Information function of the scan tool.