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Home >> Infiniti >> 2012 >> M37 Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Intelligent Cruise Control System (ICC) >> DTC/Circuit Diagnosis >> DTC C1A50: ADAS Control Unit >> DTC Logic >> DTC Detection Logic
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DTC Detection Logic

DTC Trouble diagnosis name DTC detecting condition Possible cause
C1A50 ADAS MALFUNCTION If ADAS control unit is malfunctioning ADAS control unit
NOTE: If DTC "C1A50" is detected along with DTC "U1000", first diagnose the DTC "U1000". Refer to "ADAS CONTROL UNIT: DTC LOGIC ".
  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 "C1A50" is detected as the current malfunction in "Self Diagnostic Result" of "LASER".

      Is "C1A50" detected as the current malfunction? 

      YES: Refer to "DIAGNOSIS PROCEDURE ".

      NO: Refer to "INTERMITTENT INCIDENT ".