KINETIC DYNAMIC SUSPENSION SYSTEM, Diagnostic DTC:C1887/87

DTC Code DTC Name
C1887/87 Acceleration Sensor Circuit Malfunction

DESCRIPTION

The stabilizer control ECU receives forward, backward and lateral acceleration information from the yaw rate and acceleration sensor via CAN communication.

DTC Code DTC Detection Condition Trouble Area
C1887/87 The stabilizer control ECU receives an error signal from the yaw rate and acceleration sensor for 1 second.

  • Yaw rate and acceleration sensor

  • Yaw rate and acceleration sensor circuit

  • Stabilizer control ECU

INSPECTION PROCEDURE

Tech Tips

If DTC U0124/71 and C1887/87 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 yaw rate and acceleration 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