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 DTC will become history if the BCM no longer detects a circuit malfunction.
- The history DTC will clear after 100 fault free ignition cycles.
- The DTC can be cleared with a scan tool.