ECM Replacement
- If the ECM needs to be reprogrammed, 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.
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NOTE: After programming, perform the following to avoid future misdiagnosis:
Turn the ignition OFF for 30 seconds.
- Turn the ignition to ON with the engine OFF.
- Use the scan tool in order to retrieve history DTCs from all modules.
- Clear all history DTCs.