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Home >> Hyundai >> 2021 >> Elantra SE >> Repair and Diagnosis >> Brakes >> Anti-Lock Brakes >> Abs/Esp Diagnosis (1 Of 2) (Except HEV) >> DTC C1286-02: Yaw Rate & G Sensor Fail-Replace SRSCM >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Trouble shooting Condition Possible cause
Main action
  • Monitor the SRSCM signals
  1. Faulty IMU (SRSCM)
  2. Incorrect installation condition
Threshold value
  • In case that the invalid IMU CAN message (Internal failure of Yaw rate sensor, Lateral G sensor, Longitudinal G sensor and MCU) is received from SRSCM.
  • While driving or controlling: 100 milliseconds
  • While stopping or not controlling: 500 milliseconds

    * SRSCM: Supplementary Restraint System Control Module
MIL
  • ESP (ESC) warning lamp is activated
Reset condition
  • When the normal state is confirmed after ignition switch turned OFF and back ON.
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