ECM Replacement

WARNING: This page is about a different car, the 2012 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

If the engine control module (ECM) is replaced, the following procedures must be performed:

ECM Reprogramming-Refer to Service Programming System (SPS) .
Theft Deterrent-Refer to Theft Deterrent Module Programming and Setup (Canada) , Theft Deterrent Module Programming and Setup (N. America except Canada) .
Brake Pedal Position Sensor Learn-Refer to the following:
- For vehicles equipped with Automatic Transmission - 6T30/6T40/6T45/6T50, refer to Brake Pedal Position Sensor Learn .
- For vehicles equipped with Automatic Transmission - 6T70/6T75, refer to Brake Pedal Position Sensor Learn .
The CKP System Variation Learn-Refer to the following:
- Crankshaft Position System Variation Learn for the 2.4L engine
- Crankshaft Position System Variation Learn for the 3.6L engine
The Throttle/Idle Learn procedure-Refer to Throttle/Idle Learn , for the 2.4L or Throttle/Idle Learn for the 3.6L.
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 replaced.
Transmission Fluid Life Remaining-When available, use the scan tool to reset the Transmission Fluid Life Remaining back to the original percentage recorded before the module was replaced.