VARIABLE GEAR RATIO STEERING SYSTEM, Diagnostic DTC:C1593/53

DTC Code DTC Name
C1593/53 Actuator Standard Position Malfunction

DESCRIPTION

If the steering control ECU detects a steering actuator standard position error, it will store DTC C1593/53.

DTC Code Detection Condition Trouble Area
C1593/53 The steering control ECU detects a steering actuator standard position error Steering actuator

PROCEDURE


  1. CHECK DTC


    1. Clear the DTCs Click here.

    2. Recheck for DTCs Click here.

      Result
      Result Proceed to
      C1593/53 is not output OK
      C1593/53 is output NG

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    REPLACE STEERING ACTUATOR Click here