Conditions for Clearing the DTC

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The DTC will be current for as long as the fault is present.
When the fault is no longer present the DTC will be a history status code.
The history DTC will be cleared after 100 error free ignition cycles, or by using the scan tool clearing DTCs feature.