ACTIVE STABILIZER SUSPENSION SYSTEM, Diagnostic DTC:C198F

DTC Code DTC Name
C198F Rear Motor Rotate Angle Deviation Malfunction

DESCRIPTION

The rear active stabilizer control ECU assembly operates and controls the rear active stabilizer control actuator assembly.

C198F is output if the rear active stabilizer control actuator assembly does not operate according to operation signals from the rear active stabilizer control ECU assembly.

C198F may be output even if the motor in the rear active stabilizer control actuator assembly becomes temporarily locked due to overuse, etc.

DTC No. Detection Item DTC Detection Condition Trouble Area Note
C198F Rear Motor Rotate Angle Deviation Malfunction The rear active stabilizer control actuator assembly does not operate according to operation signals from the rear active stabilizer control ECU assembly Rear active stabilizer control actuator assembly -

CAUTION / NOTICE / HINT

Note

When replacing the rear active stabilizer control actuator assembly, perform motor rotation angle sensor calibration (Rear Stabilizer).

Click here

PROCEDURE


  1. CHECK FOR DTC


    1. Using the GTS, check for DTCs.

      Click here


      Chassis > Rear Stabilizer > Trouble Codes
      Result
      Result Proceed to
      Output as past DTC A
      Output as current DTC B

    B

    REPLACE REAR ACTIVE STABILIZER CONTROL ECU ASSEMBLY Click here

    A

  2. PERFORM MOTOR ROTATION ANGLE SENSOR CALIBRATION (REAR STABILIZER)


    1. Perform motor rotation angle sensor calibration (Rear Stabilizer) and check the operation of the front active stabilizer.

      Click here

      Result
      Result Proceed to
      The vehicle does not turn left or right, or only goes in one direction A
      The vehicle turns left and right B

    A

    REPLACE REAR ACTIVE STABILIZER CONTROL ACTUATOR ASSEMBLY Click here

    B

    END (TEMPORARY MOTOR LOCK OCCURS)