Procedure After Replacing ECM

Procedure After Replacing ECM
When replacing ECM, the following procedure must be performed.

1. Perform initialization of NVIS (NATS) system and registration of all NVIS (NATS) ignition key IDs. Refer to BL-99, "ECM Re-communicating Function". Vehicle Immobilizer System
2. Perform EC-77, "VIN Registration". Programming and Relearning
3. Perform EC-78, "Accelerator Pedal Released Position Learning". Testing and Inspection
4. Perform EC-78, "Throttle Valve Closed Position Learning". Throttle Valve Closed Position Learning
5. Perform EC-78, "Idle Air Volume Learning". Programming and Relearning