Conditions for Clearing the DTC

WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

The DTC will clear when the status of the stop lamp switch input to the ECM, and the cruise/brake switch input to the ECM match for at least 2 seconds continuously for both the pressed position and the released position.
A current DTC Last Test Failed clears when the diagnostic runs and passes.
A history DTC clears after 40 consecutive warm-up cycles, if no failures are reported by this or any other non-emission related diagnostic.
Clear the DTC with a scan tool.