Diagnostic Procedure 1

Self-diagnostic results: 

ECM INT CIRC-IMMU displayed on CONSULT-II screen 

1. Confirm SELF-DIAGNOSTIC RESULTS ECM INT CIRC-IMMU displayed on CONSULT-II screen. Ref. part No. B.
   Fig 1: Confirming Initialization Of ECM's IMMU Circuit

   Courtesy of NISSAN MOTOR CO., U.S.A.
2. Replace ECM.
3. Perform initialization with CONSULT-II.

   For initialization, refer to CONSULT-II OPERATION MANUAL IVIS/NVIS.