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.
- The current DTC clears when the conditions for setting the DTC are no longer present.
- The history DTC clears after 100 malfunction free ignition cycles.
- The IPC receives a clear code command from the scan tool.