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Home >> Infiniti >> 2011 >> M37 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 250 (Driver Assistance System (ADAS Control Unit)) >> DTC/Circuit Diagnosis >> DTC C1A00: Control Unit >> Diagnosis Procedure
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Diagnosis Procedure

WARNING: This page is about a different car, the 2013 Infiniti M56 and 2013 Infiniti M37. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK SELF-DIAGNOSIS RESULTS 

    Check if any DTC other than "C1A00" is detected in "Self Diagnostic Result" of "ICC/ADAS".

    Is any DTC detected? 

    YES: Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to "DTC INDEX ".

    NO: Replace the ADAS control unit. Refer to "REMOVAL AND INSTALLATION ".