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Home >> Infiniti >> 2014 >> QX60 Base, FWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Cruise Control Systems >> Intelligent Cruise Control System (ICC) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC C1A37: Accelerator Pedal Actuator Can 2 >> Diagnosis Procedure

Diagnosis Procedure

  1. CHECK ADAS CONTROL UNIT SELF-DIAGNOSIS RESULTS 

    Check if "U1000" is detected other than "C1A37" in "Self Diagnostic Result" of "ICC/ADAS".

    Is "U1000" detected? 

    YES: Perform the CAN communication system inspection. Repair or replace the malfunctioning parts. Refer to "ADAS CONTROL UNIT: DTC Logic ".

    NO: GO TO  2.

  2. REPLACE ACCELERATOR PEDAL ASSEMBLY 
    1. Turn the ignition switch OFF.
    2. Replace the accelerator pedal assembly.
    3. Turn the ignition switch ON.
    4. Erases all self-diagnosis results.
    5. Perform "All DTC Reading" again.
    6. Check if the DTC "C1A37" is detected in self-diagnosis results of "ICC/ADAS".

    Is "C1A37" detected? 

    YES: Replace the ADAS control unit. Refer to "REMOVAL AND INSTALLATION ".

    NO: INSPECTION END

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