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Home › Infiniti › 2004 › M45 › Repair and Diagnosis › Engine Performance › Engine Control System › DTC P0507: ISC System › Diagnostic Procedure › 3. Replace ECM

3. Replace ECM

  1. Stop engine.
  2. Replace ECM.
  3. Perform initialization of IVIS (NATS) system and registration of all IVIS (NATS) ignition key IDs. Refer to ECM RE-COMMUNICATING FUNCTION .
  4. Perform ACCELERATOR PEDAL RELEASED POSITION LEARNING 
  5. Perform THROTTLE VALVE CLOSED POSITION LEARNING .
  6. Perform IDLE AIR VOLUME LEARNING 
    1. : INSPECTION END 
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