DYNAMIC REAR STEERING SYSTEM DIAGNOSTIC TROUBLE CODE CHART

Dynamic Rear Steering System
DTC No. Detection Item Warning Indicate Return-to-normal Condition Link
C1597 Lost Communication between VGRS and DRS Comes on Power switch on (IG) again

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C1B01 Actuator Angle Neutral Memorization Undone Comes on Perform actuator angle neutral position calibration.

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C1B02 Actuator Angle Neutral Memorization Incomplete Comes on After clearing DTCs, perform actuator angle neutral position calibration.

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C1B03 Actuator Angle Neutral Malfunction Comes on Power switch on (IG) again

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C1B04 Motor Rotation Angle Sensor Calibration Undone Comes on Perform actuator angle neutral position calibration.

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C1B05 Motor Rotation Angle Sensor Calibration Malfunction Comes on Power switch on (IG) again

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C1B11 Short in Motor Circuit Comes on Power switch on (IG) again

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C1B12 Open in Motor Circuit Comes on Power switch on (IG) again

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C1B13 Motor Rotation Angle Not Detected Comes on Power switch on (IG) again

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C1B14 Stroke Sensor Circuit Comes on Power switch on (IG) again

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C1B15 Motor Rotation Angle Malfunction Comes on Power switch on (IG) again

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C1B17 Motor Rotation Angle Mismatch(Stroke Sensor) Comes on Power switch on (IG) again

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C1B18 Direct Advance Wheel Angle Standard Deviation Detect Comes on Power switch on (IG) again

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C1B21 ECU Malfunction(CPU) Comes on Power switch on (IG) again

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C1B22 ECU Malfunction(Internal Line) Comes on Power switch on (IG) again

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C1B23 ECU Malfunction(Substrate Temperature Sensor) Comes on Power switch on (IG) again

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C1B24 Stroke Sensor(Actuator Angle Indeterminate) Comes on Power switch on (IG) again

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C1B25 ECU Malfunction(Flash Memory) Comes on Power switch on (IG) again

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C1B26 Motor Power Supply Voltage Circuit(ECU Start-up) Comes on Power switch on (IG) again

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C1B29 IG Power Supply Voltage Circuit Comes on Power switch on (IG) again

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C1B2A Motor Power Supply Voltage Circuit Comes on Power switch on (IG) again

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U0129 Lost Communication with Brake System Control Module Comes on
  • The system recovers from the communication stop

  • Turn the power switch on (IG) again

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U0130 Lost Communication with Steering Effort Control Module Comes on
  • The system recovers from the communication stop

  • Turn the power switch on (IG) again

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U0293 Lost Communication with Hybrid Vehicle Control System Comes on
  • The system recovers from the communication stop

  • Turn the power switch on (IG) again

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