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 SEC-7, "ECM RE-COMMUNICATING FUNCTION: Special Repair Requirement" (With intelligent key system) Programming and Relearning or SEC-95, "ECM RE-COMMUNICATING FUNCTION: Special Repair Requirement" (Without intelligent key system). Programming and Relearning
2. Perform EC-22, "VIN Registration". Programming and Relearning
3. Perform EC-22, "Accelerator Pedal Released Position Learning". Testing and Inspection
4. Perform EC-22, "Throttle Valve Closed Position Learning". Throttle Valve Closed Position Learning
5. Flexible Fuel Vehicle>
Perform EC-22, "Ethanol Mixture Ratio Adaptation (Flexible Fuel Vehicle)".

6. Perform EC-23, "Idle Air Volume Learning". Programming and Relearning