Conditions for Clearing the DTC

WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.

The condition for the DTC is no longer present.
It may take 2 ignition cycles to clear this DTC.
The EBCM clears the history DTC when a current DTC is not detected in 40 consecutive drive cycles.