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DTC U0126: Lost Communication with Steering Angle Sensor Module: Description

If 2 or more DTCs are output during the DTC check, one side of the CAN branch wire may be open (One side of the CANH [branch wire]/CANL [branch wire] of the ECU and/or sensor is open).

DTC Code DTC Detection Condition Trouble Area
U0126 There is no communication from the steering angle sensor.
  • Power source circuit of steering angle sensor
  • One side of CAN branch wire of other systems
  • Steering angle sensor
  • Steering angle sensor branch wire or connector
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