infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Procedure After Replacing ECM|Page 2815 > < Component Tests and General Diagnostics|Page 2812
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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-248, "ECM Re-Communicating

Function".  See: Body and Frame/Locks/Power Locks/Testing and Inspection

2. Perform EC-85, "VIN Registration".  See: Computers and Control Systems/Testing and Inspection/Programming and Relearning/VIN Registration
3. Perform EC-86, "Accelerator Pedal Released Position Learning".  See: Computers and Control Systems/Testing and Inspection/Programming and

Relearning/Accelerator Pedal Released Position Learning

4. Perform EC-86, "Throttle Valve Closed Position Learning".  See: Computers and Control Systems/Testing and Inspection/Programming and

Relearning/Throttle Valve Closed Position Learning

5. Perform EC-86, "Idle Air Volume Learning".  See: Computers and Control Systems/Testing and Inspection/Programming and Relearning/Idle Air

Volume Learning

Procedure After Replacing ECM|Page 2815 > < Component Tests and General Diagnostics|Page 2812