Circuit/System Verification
WARNING: This page is about a different variant/trim than selected.
- Verify that no DTCs except P0856 are present in the ECM.
- If there are any DTCs set in the ECM, refer to Diagnostic Trouble Code (DTC) List - Vehicle .
- Operate the vehicle within the Conditions for Running the DTC to verify the DTC does not reset. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
- If the DTC resets, replace the ECM.