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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Intelligent Cruise Control System (ICC) >> DTC/Circuit Diagnosis >> DTC C1A39: Steering Angle Sensor >> ADAS Control Unit >> DTC Confirmation Procedure

DTC Confirmation Procedure

  1. PERFORM DTC CONFIRMATION PROCEDURE 
    1. Start the engine.
    2. Turn the MAIN switch of ICC system ON.
    3. Perform "All DTC Reading" with CONSULT.
    4. Check if the "C1A39" is detected as the current malfunction in self-diagnosis results of "ICC/ADAS".

      Is "C1A39" detected as the current malfunction? 

      YES: Refer to "ADAS CONTROL UNIT: DIAGNOSIS PROCEDURE ".

      NO: Refer to "INTERMITTENT INCIDENT ".

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