Circuit/System Verification
WARNING: This page is about a different car, the 2008 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition ON, verify that no low system voltage DTCs are not set as current.
- If other DTCs are set as a current DTC, refer to Diagnostic Trouble Code (DTC) List - Vehicle
- Verify that DTC C0800 is current in the scan tool.
- If the DTC is set as history refer to Charging System Test .
- If the DTC is set as current, go to Circuit/System Testing.