ECM Replacement and Reprogramming

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

1. ECM Reprogramming-Refer to Service Programming System (SPS) .
2. Heated oxygen (HO2S) sensor heater learn procedure using a scan tool for 6.0L.
3. Clutch pedal position sensor learn, if equipped-Refer to Clutch Pedal Position Sensor Learn .
4. Idle Learn Procedure-Refer to Throttle Learn for the 3.6L engine or Throttle Learn for the 6.0L engine.
5. The CKP Variation Learn-Refer to Crankshaft Position System Variation Learn for the 6.0L engine.
6. Theft Deterrent-Refer to Theft Deterrent Control Module Programming and Setup . The ECM will learn the incoming fuel continue password immediately upon receipt of a password message. Once a password message is received, and a password is learned, a learn procedure must be performed to change this password again. An ECM which has been previously installed in another vehicle will have learned the other vehicle's fuel continue password, and will require a learn procedure after programming to learn the current vehicle's password.
7. 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.