Conditions for Clearing the DTC

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Oldsmobile Bravada, 2004 GMC Envoy XUV, 2004 GMC Envoy XL, 2004 GMC Envoy, and 2004 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.

The BCM no longer detects a short to ground, battery or open in the Passlock sensor power circuit.
When a short to ground, battery or open is no longer present on the Passlock sensor power circuit, the ignition switch must be cycled from OFF to ON before this DTC can change from a current DTC to a history DTC.
A history DTC will clear after 100 consecutive ignition cycles if the condition for the malfunction is no longer present.