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Dynamic Rear Steering System

DYNAMIC REAR STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [12/2017 - 10/2023]

DTC Code Description
C1597 Lost Communication between VGRS and DRS
C1B01 Actuator Angle Neutral Memorization Undone
C1B02 Actuator Angle Neutral Memorization Incomplete
C1B03 Actuator Angle Neutral Malfunction
C1B04 Motor Rotation Angle Sensor Calibration Undone
C1B05 Motor Rotation Angle Sensor Calibration Malfunction
C1B11 Short in Motor Circuit
C1B12 Open in Motor Circuit
C1B13 Motor Rotation Angle Not Detected
C1B14 Stroke Sensor Circuit
C1B15 Motor Rotation Angle Malfunction
C1B17 Motor Rotation Angle Mismatch(Stroke Sensor)
C1B18 Direct Advance Wheel Angle Standard Deviation Detect
C1B21 ECU Malfunction(CPU)
C1B22 ECU Malfunction(Internal Line)
C1B23 ECU Malfunction(Substrate Temperature Sensor)
C1B24 Stroke Sensor(Actuator Angle Indeterminate)
C1B25 ECU Malfunction(Flash Memory)
C1B26 Motor Power Supply Voltage Circuit(ECU Start-up)
C1B29 IG Power Supply Voltage Circuit
C1B2A Motor Power Supply Voltage Circuit
U0100 Lost Communication with ECM / PCM "A"
U0129 Lost Communication with Brake System Control Module
U0130 Lost Communication with Steering Effort Control Module
DYNAMIC REAR STEERING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION [10/2023 - ]

DTC Code Description
C0597-94 Brake System Control Module Unexpected Operation
C05D6-94 Power Steering Control Module "A" Unexpected Operation
C1000-1C Control Module Internal Temperature Sensor "A" Circuit Circuit Voltage Out of Range
C1B11-2B Motor Driver Signal Cross Coupled
C1B11-96 Motor Driver Component Internal Failure
C1B12-13 Motor Circuit Circuit Open
C1B13-2B Motor Rotation Angle Sensor Signal Cross Coupled
C1B14-1C Stroke Sensor Circuit Circuit Voltage Out of Range
C1B14-2B Stroke Sensor Circuit Signal Cross Coupled
C1B16-07 Steering Actuator Mechanical Failure
C1B17-62 Motor Rotation Angle Sensor/Stroke Sensor Signal Compare Failure
C1B19-51 Rear Toe Adjustment Not Programmed
C1B19-54 Rear Toe Adjustment Missing Calibration
C1B1A-71 Actuator Actuator Stuck
C1B21-49 MCU Internal Electronic Failure
C1B25-46 Flash Memory Calibration/Parameter Memory Failure
C1B26-71 Motor Power Supply Voltage Circuit Actuator Stuck
U0100-87 HEG Communication Error (CAN) (ADS_C1-Bus) Communication is Lost
U0129-87 Lost Communication With Brake System Control Module Missing Message
U0131-87 Lost Communication With Power Steering Control Module Missing Message
U0418-81 Invalid Data Received from Brake System Control Module Invalid Serial Data Received
U0420-81 Invalid Data Received from Power Steering Control Module "A" Invalid Serial Data Received
U1171-87 ECB Communication Error (CAN) (CL-Bus) Communication is Lost