Conditions for Clearing the DTC

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The Conditions for Setting the DTC are no longer present.
A history DTC will clear after 40 malfunction-free ignition cycles.
The SGCM receives the clear code command from the scan tool.