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Home >> Infiniti >> 2012 >> EX35 Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 36 (Brake Control System) >> Component Diagnosis >> DTC U1100: Can Comm Circuit (ICC Unit) >> Diagnosis Procedure
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Diagnosis Procedure

WARNING: This page is about a different car, the 2008 Infiniti EX35. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK CAN COMMUNICATION LINE 

    Check CAN communication line. Refer to DIAGNOSIS PROCEDURE  .

    Is the inspection result normal? 

    YES: GO TO  2.

    NO: Repair or replace damaged parts.

  2. CHECK ICC INTEGRATED UNIT 

    Perform ICC integrated unit self-diagnosis.

    Is the inspection result normal? 

    YES: ABS actuator and electric unit (control unit).

    NO: Repair or replace damaged parts.