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Home >> Toyota >> 2019 >> Highlander Limited, FWD >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Vehicle Stability Control System - Diagnostic Codes - (Except Hybrid) (2 Of 2) >> Vehicle Stability Control System >> DTC C1232: Acceleration Sensor Stuck Malfunction; DTC C1243: Acceleration Sensor Stuck Malfunction; DTC C1245: Acceleration Sensor Output Malfunction [11/2016 - ] >> Procedure

DTC C1232: Acceleration Sensor Stuck Malfunction; DTC C1243: Acceleration Sensor Stuck Malfunction; DTC C1245: Acceleration Sensor Output Malfunction [11/2016 - ]: Procedure

  1. CHECK AIRBAG SENSOR ASSEMBLY INSTALLATION 
    1. Check that the yaw rate and acceleration sensor (airbag sensor assembly) has been installed properly.

      Refer to INSTALLATION [11/2016 - ]

      OK

      The sensor is tightened to the specified torque.

      The sensor is not installed in a tilted position.

      NOTE:

      Check the yaw rate and acceleration sensor signal after replacement.

      Refer to TEST MODE PROCEDURE [11/2016 - ]

      HINT: 

      If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts.

      Refer to PROBLEM SYMPTOMS TABLE [11/2016 - ]

    Result:

    OK 

    REPLACE AIRBAG SENSOR ASSEMBLY. 

    Refer to REMOVAL [12/2013 - ]

    Result:

    NG 

    INSTALL AIRBAG SENSOR ASSEMBLY CORRECTLY. 

    Refer to INSTALLATION [11/2016 - ]