POWER STEERING SYSTEM, Diagnostic DTC:C1521

DTC Code DTC Name
C1521 Motor Circuit Malfunction

DESCRIPTION

The power steering ECU supplies current to the power steering motor through this circuit.

DTC No. DTC Detection Condition Trouble Area
C1521 Motor overcurrent Power steering ECU

INSPECTION PROCEDURE

PROCEDURE


  1. RECONFIRM DTC


    1. Clear the DTCs Click here.

    2. Check for DTCs Click here.

      OK
      DTC is not output.

    NG

    REPLACE POWER STEERING ECU Click here

    OK

    CHECK INTERMITTENT PROBLEMS