Conditions for Clearing the DTC
WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- A current DTC will clear when a "Node Alive" message from the failed identification number is detected on the class 2 serial data circuit or at the end of the current ignition cycle.
- A history DTC will clear after completing 100 ignition cycles with no repeated malfunction.