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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 C1623-08: CAN Time-Out Steering Angle Sensor >> DTC Information And Inspection >> DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Trouble shooting Condition Possible cause
Main action
  • Monitor the CAN message
  1. Poor connector connection
  2. Open in CAN communication line
  3. Other ECUs incorrectly occupy the CAN bus
  4. Faulty SAS
Threshold value
  • When ESP (ESC) fails to receive messages from a steering angle sensor for more than 500 milliseconds during vehicle stop or 100 milliseconds during vehicle driving or controlling.
Diagnosis time
  • While driving or controlling: 100 milliseconds,
  • While vehicle stop: 500 milliseconds
MIL
  • ESP (ESC) warning lamp is activated
Reset condition
  • When the normal state is confirmed after ignition switch turned OFF and back ON.