Clearing Diagnostic Trouble Codes

DTC List:

Disconnecting the battery or the Body Control Module (BCM) connectors will not clear a DTC. A DTC can only be cleared in one of the following two ways:
1. Using a scan tool:
A. Connect a scan tool to the Data Link Connector (DLC).
B. The first menu on the scan tool will be the MAIN MENU.
C. Input vehicle information as requested by the scan tool.
D. Select the BODY CONTROL MODULE in the APPLICATIONS MENU. This will take the scan tool to the BODY CONTROL MODULE MAIN MENU.
E. Select the DTC feature. This will take the scan tool to the DTC MAIN MENU.
F. Select the CLEAR INFORMATION feature. This will erase all BCM DTCs in the system.
2. The BCM will automatically clear a DTC if the malfunction has not occurred within 100 ignition cycles.
Clear any history DTC after a system malfunction is corrected in order to prevent future misdiagnosis.

NOTE: DTC P1626 will set in the Powertrain Control Module (PCM) when the ignition switch is in the RUN position with the Body Control Module (BCM) disconnected. When BCM diagnostics and repairs are completed, refer to PCM related DTCs.