Conditions for Clearing the DTC
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
- The VIU detects the presence of a navigation antenna.
- A history DTC clears after 50 malfunction free ignition cycles.
- The VIU receives the clear DTC command from the scan tool.