M45x AWD V8-4.5L (VK45DE) (2008)
Engine Control Module: Service and Repair
Procedure After Replacing ECM
Procedure After Replacing ECM
When replacing ECM, the following procedure must be performed.
1. Perform initialization of IVIS (NATS) system and registration of all IVIS (NATS) ignition key IDs.
Refer to BL-221, "ECM Re-Communicating Function".
2. Perform EC-698, "VIN Registration". See: Testing and Inspection/Programming and Relearning/VIN Registration
3. Perform EC-698, "Accelerator Pedal Released Position Learning". See: Testing and Inspection/Programming and Relearning/Accelerator Pedal
Released Position Learning
4. Perform EC-698, "Throttle Valve Closed Position Learning". See: Testing and Inspection/Programming and Relearning/Throttle Valve Closed
Position Learning
5. Perform EC-699, "Idle Air Volume Learning". See: Testing and Inspection/Programming and Relearning/Idle Air Volume Learning