VSA System DTC Troubleshooting Index
DTC
Detection Item
B0050
Driver's Seat Belt Buckle Switch Malfunction
C0010
Inlet Solenoid (Left Front) Circuit Failure
C0011
Outlet Solenoid (Left Front) Circuit Failure
C0014
Inlet Solenoid (Right Front) Circuit Failure
C0015
Outlet Solenoid (Right Front) Circuit Failure
C0018
Inlet Solenoid (Left Rear) Circuit Failure
C0019
Outlet Solenoid (Left Rear) Circuit Failure
C001C
Inlet Solenoid (Right Rear) Circuit Failure
C001D
Outlet Solenoid (Right Rear) Circuit Failure
C0020
Pump Motor Circuit Failure (Stuck ON)
Pump Motor Circuit Failure (Stuck OFF)
C0023
Brake Diag Circuit ON Failure
Brake Diag Circuit OFF Failure
C0031
Left Front Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
Wheel Speed Sensor (Left Front) Signal Failure (Signal Frequency is Too High)
Left Front Wheel Speed Sensor Signal Compare Failure
C0034
Right-Front Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
Wheel Speed Sensor (Right Front) Signal Failure (Signal Frequency is Too High)
Right Front Wheel Speed Sensor Signal Compare Failure
C0037
Left Rear Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
Wheel Speed Sensor (Left Rear) Signal Failure (Signal Frequency is Too High)
Left Rear Wheel Speed Sensor Signal Compare Failure
C003A
Right Rear Wheel Speed Sensor Circuit Failure (Circuit Short To Ground or Open)
Wheel Speed Sensor (Right Rear) Signal Failure (Signal Frequency is Too High)
Right Rear Wheel Speed Sensor Signal Compare Failure
C0040
Brake Light Switch Failure (Stuck ON)
Plausibility BLS vs. Pressure Sensor
C0044
Master Cylinder Pressure Sensor Failure (Internal Circuit Failure)
Master Cylinder Pressure Sensor Failure (Signal Stuck)
C0049
Brake Fluid Level Too Low
C0051
Steering Angle Neutral Position Learning Incomplete
Steering Angle Sensor Failure (Signal Compare Failure)
Steering Angle Sensor Failure (Sensor Detects Internal Failure)
C0061
Acceleration Sensor Malfunction
Lateral Acceleration Sensor Calibration Incomplete
Lateral Acceleration Sensor Failure (Signal Compare Failure)
C0062
Longitudinal Acceleration Sensor Malfunction
Longitudinal Acceleration Sensor Calibration Incomplete
Longitudinal Acceleration Sensor Failure (Signal Compare Failure)
C0063
Yaw Rate Sensor Malfunction
Yaw Rate Sensor Calibration Incomplete
Yaw Rate Sensor Failure (Signal Compare Failure)
C1000
ABS/VSA Activation Time Too Long
C1020
VSA Master Cut Valve Failure (Unexpected Operation)
C1021
VSA Suction Valve Failure (Unexpected Operation)
C1022
Power Source Failure for Pump Motor
C1040
Different Diameter Tire is Detected
C1041
Right Front Wheel Abnormal Slip Detection
C1042
Left Front Wheel Abnormal Slip Detection
C1043
Right Rear Wheel Abnormal Slip Detection
C1044
Left Rear Wheel Abnormal Slip Detection
C1100
Electric Parking Brake Abnormal Operation Monitoring
Piston Position Not Learned
Electric Parking Brake Actuator Malfunction
Electric Parking Brake Continuous Operations Detected
C1110
Left Rear Electric Parking Brake Actuator Circuit Short to Ground
Left Rear Electric Parking Brake Actuator Circuit Open
Left Side Electric Parking Brake Doesn't Work Correctly
Left Side Electric Parking Brake Actuator Unexpected Operation
Left Side Electric Parking Brake Actuator Malfunction
C1111
Right Rear Electric Parking Brake Actuator Circuit Short to Ground
Right Rear Electric Parking Brake Actuator Circuit Open
Right Side Electric Parking Brake Doesn't Work Correctly
Right Side Electric Parking Brake Actuator Unexpected Operation
Right Side Electric Parking Brake Actuator Malfunction
C1120
Electric Parking Brake Switch Circuit Malfunction
Electric Parking Brake Switch Malfunction
C1270
Automatic Brake Hold Switch Signal Circuit Short
Automatic Brake Hold Switch Signal Circuit Open
U0029
CAN Communication Failure (Bus OFF Ch 1)
U0047
CAN Communication Failure (Bus OFF Ch 2)
U0100
CAN Communication Failure with ECM/ISU
U0101
CAN Communication Failure with PCM/TCM
U0104
CAN Communication Failure with Driving Support System Control Unit
U0126
CAN Communication Failure with Absolute Steering Wheel Angle Sensor
U0129
CAN Communication Failure with AHB/ESB/EBB
U0151
CAN Communication Failure with SRS
U0155
CAN Communication Failure with Meter
U0401
ECM Failure
U0402
TCM Failure
U0418
ESB/EBB Failure
U3000
ECU Internal Circuit Failure
ECU Software Update Failure
U3003
Electric Parking Brake Control Unit Power Source Circuit (+B) Low Voltage
Electric Parking Brake Control Unit Power Source Circuit (+B) High Voltage
U3006
Power Source Failure for ECU (Low Voltage)
Power Source Failure for ECU (High Voltage)