KINETIC DYNAMIC SUSPENSION SYSTEM, Diagnostic DTC:C1884/84

DTC Code DTC Name
C1884/84 Steering Angle Sensor Circuit Malfunction

DESCRIPTION

The stabilizer control ECU receives steering angle information from the steering angle sensor via CAN communication.

DTC Code DTC Detection Condition Trouble Area
C1884/84

Either condition is met:


  • The stabilizer control ECU receives an error signal from the steering sensor for 5 seconds.

  • A steering angle sensor BAT terminal open circuit malfunction signal is continuously received for 5 seconds.

  • Steering angle sensor (Spiral cable sub-assembly)

  • Steering angle sensor circuit

  • Stabilizer control ECU

INSPECTION PROCEDURE

Tech Tips

If DTC U0126/71 and C1884/84 are output at the same time, perform the inspection necessary for the CAN communication system first Click here.

PROCEDURE


  1. CHECK DTC (VEHICLE STABILITY CONTROL SYSTEM)


    1. Check for steering angle sensor malfunction DTCs Click here.

      Result
      Result Proceed to
      DTC is not output A
      DTC is output B

    B

    GO TO VEHICLE STABILITY CONTROL SYSTEM (DIAGNOSTIC TROUBLE CODE CHART) Click here

    A

  2. CHECK DTC


    1. Clear the DTCs Click here.

    2. Perform a road test.

    3. Check for DTCs Click here.

      Result
      Result Proceed to
      DTC is not output A
      DTC is output B

    B

    REPLACE STABILIZER CONTROL ECU Click here

    A

    USE SIMULATION METHOD TO CHECK Click here