Circuit/System Verification
WARNING: This page is about a different car, the 2013 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- Perform the Stolen Vehicle Slow-Down Clear procedure with the scan tool.
- Verify DTC P162B is not set.
- If DTC P162B is set
Replace the K73 Telematics Communication Interface Control Module.
- If DTC P162B is not set
- If DTC P162B is set
- All OK.