Conditions For Clearing MIL/DTC
WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
- A scan tool can clear DTC.
- PCM clears DTC from PCM history if vehicle completes 40 warm-up cycles without a non-emission related diagnostic fault occurring.
- PCM cancels DTC default actions when fault no longer exists and DTC passes.