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VSA System DTC Troubleshooting Index

DTC  Detection Item
B0050-F0  (Driver's Seat Belt Buckle Switch Malfunction)
C0010-49  Inlet Solenoid (Left Front) Circuit Failure
C0011-49  Outlet Solenoid (Left Front) Circuit Failure
C0014-49  Inlet Solenoid (Right Front) Circuit Failure
C0015-49  Outlet Solenoid (Right Front) Circuit Failure
C0018-49  Inlet Solenoid (Left Rear) Circuit Failure
C0019-49  Outlet Solenoid (Left Rear) Circuit Failure
C001C-49  Inlet Solenoid (Right Rear) Circuit Failure
C001D-49  Outlet Solenoid (Right Rear) Circuit Failure
C0020-12 - Refer to: DTC Troubleshooting: C0020-12 (2022 2023 2024)  or DTC Troubleshooting: C0020-12 (2025)  Pump Motor Circuit Failure (Stuck ON)
C0020-14 - Refer to: DTC Troubleshooting: C0020-14, C1022-14 (2022 2023 2024)  or DTC Troubleshooting: C0020-14, C1022-14 (2025)  Pump Motor Circuit Failure (Stuck OFF)
C0023-12 - Refer to: DTC Troubleshooting: C0023-12(3.0L Engine) (2022 2023 2024)  or DTC Troubleshooting: C0023-12(3.0L Engine) (2025)  or DTC Troubleshooting: C0023-12 (2022 2023 2024)  or DTC Troubleshooting: C0023-12(3.5L Engine) (2025)  Brake Diag Circuit ON Failure
C0023-14 - Refer to: DTC Troubleshooting: C0023-14 (2022 2023 2024)  or DTC Troubleshooting: C0023-14 (2025)  Brake Diag Circuit OFF Failure
C0031-14 - Refer to: DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2025)  or DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2022 2023 2024)  Left Front Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
C0031-3A  Wheel Speed Sensor (Left Front) Signal Failure (Signal Frequency is Too High)
C0031-4A  Left Front Wheel Speed Sensor Incorrect Installed
C0031-62  Left Front Wheel Speed Sensor Signal Compare Failure
C0034-14 - Refer to: DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2025)  or DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2022 2023 2024)  Right Front Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
C0034-3A  Wheel Speed Sensor (Right Front) Signal Failure (Signal Frequency is Too High)
C0034-4A  Right Front Wheel Speed Sensor Incorrect Installed
C0034-62  Right Front Wheel Speed Sensor Signal Compare Failure
C0037-14 - Refer to: DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2025)  or DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2022 2023 2024)  Left Rear Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
C0037-3A  Wheel Speed Sensor (Left Rear) Signal Failure (Signal Frequency is Too High)
C0037-4A  Left Rear Wheel Speed Sensor Incorrect Installed
C0037-62  Left Rear Wheel Speed Sensor Signal Compare Failure
C003A-14 - Refer to: DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2025)  or DTC Troubleshooting: C0031-14, C0034-14, C0037-14, C003A-14 (2022 2023 2024)  Right Rear Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
C003A-3A  Wheel Speed Sensor (Right Rear) Signal Failure (Signal Frequency is Too High)
C003A-4A  Right Rear Wheel Speed Sensor Incorrect Installed
C003A-62  Right Rear Wheel Speed Sensor Signal Compare Failure
C0040-12 - Refer to: DTC Troubleshooting: C0040-12 (2022 2023 2024)  or DTC Troubleshooting: C0040-12 (2025)  Brake Light Switch Failure (Stuck ON)/Brake Pedal Stroke Sensor Stuck (EBB)
C0040-16 - Refer to: DTC Troubleshooting: C0040-16 (2025)  or DTC Troubleshooting: C0040-16 (2022 2023 2024)  Plausibility BLS vs. Pressure Sensor
C0044-49  Master Cylinder Pressure Sensor Failure (Internal Circuit Failure)
C0049-7B  Brake Fluid Level Too Low
C0051-54  Steering Angle Neutral Position Learning Incomplete
C0051-62  Steering Angle Sensor Failure (Signal Compare Failure)
C0051-96  Steering Angle Sensor Failure (Sensor Detects Internal Failure)
C0061-49  Acceleration Sensor Malfunction
C0061-54  Lateral Acceleration Sensor Calibration Incomplete
C0061-62  Lateral Acceleration Sensor Failure (Signal Compare Failure)
C0062-49  Longitudinal Acceleration Sensor Malfunction
C0062-54  Longitudinal Acceleration Sensor Neutral Position Not Learned / Calibration Incomplete
C0062-62  Longitudinal Acceleration Sensor Failure (Signal Compare Failure)
C0063-49  Yaw Rate Sensor Malfunction
C0063-54  Yaw Rate Sensor Calibration Incomplete
C0063-62  Yaw Rate Sensor Failure (Signal Compare Failure)
C0063-83  ECU Key Not Registered (SRS Unit)
C0072-00  Brake Pad Temperature Too High
DTC  Detection Item
C1000-94  ABS/VSA Activation Time Too Long
C1020-49  VSA Master Cut Valve Failure (Unexpected Operation)
C1021-49  VSA Suction Valve Failure (Unexpected Operation)
C1022-14 - Refer to: DTC Troubleshooting: C0020-14, C1022-14 (2022 2023 2024)  or DTC Troubleshooting: C0020-14, C1022-14 (2025)  Power Source Failure for Pump Motor
C1040-00  Different Diameter Tire is Detected
C1041-00  Right Front Wheel Abnormal Slip Detection
C1042-00  Left Front Wheel Abnormal Slip Detection
C1043-00  Right Rear Wheel Abnormal Slip Detection
C1044-00  Left Rear Wheel Abnormal Slip Detection
C1100-48  Electric Parking Brake Abnormal Operation Monitoring
C1100-53  Electric Parking Brake System in Maintenance Mode
C1100-54  Piston Position Not Learned
C1100-94  Electric Parking Brake Actuator Malfunction
C1100-98  Electric Parking Brake Continuous Operations Detected
C1110-11 - Refer to: DTC Troubleshooting: C1110-11, C1111-11 (2022 2023 2024)  or DTC Troubleshooting: C1110-11, C1111-11 (2025)  Left Rear Electric Parking Brake Actuator Circuit Short to Ground
C1110-13 - Refer to: DTC Troubleshooting: C1110-13, C1111-13 (2025)  or DTC Troubleshooting: C1110-13, C1111-13 (2022 2023 2024)  Left Rear Electric Parking Brake Actuator Circuit Open
C1110-96  Left Side Electric Parking Brake Actuator Malfunction
C1111-11 - Refer to: DTC Troubleshooting: C1110-11, C1111-11 (2022 2023 2024)  or DTC Troubleshooting: C1110-11, C1111-11 (2025)  Right Rear Electric Parking Brake Actuator Circuit Short to Ground
C1111-13 - Refer to: DTC Troubleshooting: C1110-13, C1111-13 (2025)  or DTC Troubleshooting: C1110-13, C1111-13 (2022 2023 2024)  Right Rear Electric Parking Brake Actuator Circuit Open
C1111-96  Right Side Electric Parking Brake Actuator Malfunction
C1120-14 - Refer to: DTC Troubleshooting: C1120-14 (2025)  or DTC Troubleshooting: C1120-14 (2022 2023 2024)  Electric Parking Brake Switch Circuit Malfunction
C1120-96  Electric Parking Brake Switch Malfunction
U0029-00  CAN Communication Failure (Bus OFF Ch 1)
U0047-00  CAN Communication Failure (Bus OFF Ch 2)
U0100-00  CAN Communication Failure with ECM/ISU
U0101-00  CAN Communication Failure with PCM/TCM
U0114-00 - Refer to: DTC Troubleshooting: U0114-00(VSA Control Unit) 2022 2023 2024  or DTC Troubleshooting: U0114-00(VSA Control Unit) (2025)  CAN Communication Failure with SH-AWD
U0126-00  CAN Communication Failure with Absolute Steering Wheel Angle Sensor
U0129-00  CAN Communication Failure with AHB/ESB/EBB
U0146-00  CAN Communication Failure with CAN Gateway
U0151-00  CAN Communication Failure with SRS
U0155-00  CAN Communication Failure with Meter
U0400-66  Incorrect Signal Detection (External Intrusion)
U0401-68  (ECM Failure)
U0402-68  (TCM Failure)
U0418-68  (ESB/EBB Failure)
U0418-83  ECU Key Authentication Mismatch
U0418-F8  Plausibility Brake Pedal Signal (EBB) vs. Pressure Sensor
U0452-83  ECU Key Authentication Mismatch (SRS Unit)
U3000-49  ECU Internal Circuit Failure
U3000-51  ECU Software Update Failure
U3000-55  Variant Code Undefined
U3000-83  ECU Key Not Registered
U3003-16  Electric Parking Brake Control Unit Power Source Circuit (+B) Low Voltage
U3003-17  Electric Parking Brake Control Unit Power Source Circuit (+B) High Voltage
U3006-16  Power Source Failure for ECU (Low Voltage)
U3006-17  Power Source Failure for ECU (High Voltage)