Conditions for Clearing the DTC

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

This DTC requires an ignition cycle in order to change from current to history.
The BCM detects a valid PASS-Key(R) resistance value on the PASS-Key(R) signal circuit.
A history DTC will clear after 100 consecutive ignition cycles if the condition for the malfunction is no longer present.
Use a scan tool.