ECM Reprogramming
- If the ECM needs to be reprogrammed, refer to ECM Reprogramming. Refer to Service Programming System (SPS) .
- Engine Oil Life Remaining--When available, use a scan tool to reset the Engine Oil Life Remaining back to the original percentage recorded before the module was reprogrammed.
IMPORTANT:
After programming, perform the following to avoid future misdiagnosis:
- Turn the ignition OFF for 30 seconds.
- Use the scan tool in order to retrieve history DTCs from all modules.
- Clear all history DTCs.