Conditions for Clearing the DTC

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

The VCIM detects the presence of the cellular and navigation antenna.
A history DTC clears after 50 malfunction-free ignition cycles.
The VCIM receives the clear DTC command from the scan tool.