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Home >> Infiniti >> 2015 >> QX60 Base, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 91 (Transfer Case (DTC/Circuit Diagnosis) (Except Hybrid)) >> DTC/Circuit Diagnosis >> DTC C1203: Abs Actuator And Electric Unit (Control Unit) >> Diagnosis Procedure >> Diagnostic Test

Diagnostic Test

WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

  1. PERFORM ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS

    G-20With CONSULT 

    Perform self-diagnosis for "ABS".

    Is any DTC detected?

    YES 

    Check the DTC. Refer to DTC INDEX (with ICC) or DTC INDEX (without ICC).

    NO 

    GO TO STEP 2  .

  2. CHECK TERMINALS AND HARNESS CONNECTORS

    Check AWD control unit pin terminals for damage or loose connection with harness connector.

    Is inspection result normal?

    YES 

    After turning the ignition switch OFF, perform DTC confirmation procedure again. If DTC "C1203" is detected, Replace AWD control unit. Refer to REMOVAL AND INSTALLATION .

    NO 

    Repair or replace error-detected parts.

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