DYNAMIC REAR STEERING SYSTEM, Diagnostic DTC:C1B17/27

DTC Code DTC Name
C1B17/27 Motor Rotation Angle Mismatch(Stroke Sensor)

DESCRIPTION

When the DRS ECU (rear steering control ECU) detects a problem with the motor rotation angle sensor and stroke sensor, DTC C1B17/27 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition
C1B17/27 Motor Rotation Angle Mismatch(Stroke Sensor) After the power switch is turned on (IG), the turning angle detected by the motor rotation angle sensor and the turning angle detected by the stroke sensor do no match. Rear steering link assembly Comes on Power switch on (IG) again

CAUTION / NOTICE / HINT

Note


  • If the rear steering link assembly or the rear suspension is removed and installed, replaced, or adjusted, after performing actuator calibration value initialization, perform neutral position memorization and motor rotation angle sensor calibration.

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  • Since DTC C15C9/76 is stored in the VGRS ECU (front steering control ECU), after performing repairs on the dynamic rear steering system, clear the DTCs for the VGRS system.

PROCEDURE


  1. REPLACE REAR STEERING LINK ASSEMBLY


    1. Replace the rear steering link assembly.

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      Result
      Proceed to
      NEXT

    NEXT

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