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Chassis Diagnostic Trouble Codes

This directory contains generic diagnostic trouble codes starting with C. These codes indicate faults detected within the vehicle's chassis components.

Diagnostic Code Index (480 codes)

List of Chassis Diagnostic Codes
DTCDescription
C0001TCS Control Channel A Valve 1
C0002TCS Control Channel A Valve 2
C0003TCS Control Channel B Valve 1
C0004TCS Control Channel B Valve 2
C0010Left Front Inlet Control
C0011Left Front Outlet Control
C0012Left Front Hydraulic Release Too Long
C0014Right Front Inlet Control
C0015Right Front Outlet Control
C0016Right Front Hydraulic Release Too Long
C0018Left Rear Inlet Control
C0019Left Rear Outlet Control
C001ALeft Rear Hydraulic Release Too Long
C001CRight Rear Inlet Control
C001DRight Rear Outlet Control
C001ERight Rear Hydraulic Release Too Long
C0020ABS Pump Motor Control
C0021Brake Booster Performance
C0022Brake Booster Solenoid
C0023Stop Lamp Control
C0024Brake Pedal Feedback Pressure Solenoid Circuit
C0025Brake Pedal Feedback Pressure Sensor Circuit
C0030Left Front Tone Wheel
C0031Left Front Wheel Speed Sensor
C0032Left Front Wheel Speed Sensor Supply
C0033Right Front Tone Wheel
C0034Right Front Wheel Speed Sensor
C0035Right Front Wheel Speed Sensor Supply
C0036Left Rear Tone Wheel
C0037Left Rear Wheel Speed Sensor
C0038Left Rear Wheel Speed Sensor Supply
C0039Right Rear Tone Wheel
C003ARight Rear Wheel Speed Sensor
C003BRight Rear Wheel Speed Sensor Supply
C003CRear Tone Wheel
C003DRear Wheel Speed Sensor
C003ERear Wheel Speed Sensor Supply
C003FWheel Speed Sensors Rotation Direction Correlation
C0040Brake Pedal Switch A
C0041Brake Pedal Switch B
C0042Brake Pedal Position Sensor Circuit A
C0043Brake Pedal Position Sensor Circuit B
C0044Brake Pressure Sensor A
C0045Brake Pressure Sensor B
C0046Brake Pressure Sensor A/B
C0047Brake Booster Pressure Sensor
C0048Brake Booster Travel Sensor
C0049Brake Fluid Level
C004ABrake Lining Wear Sensor
C004BBrake Fluid Level Sensor/Switch Circuit/Open
C004CBrake Booster Motor A Position Sensor Exceeded Learning Limit
C004DBrake System Pressure Slow Response
C004EBrake System Pressure Control Valve Actuator Stuck
C004FABS Control Module Over Temperature
C0051Steering Wheel Position Sensor
C0052Steering Wheel Position Sensor Signal A
C0053Steering Wheel Position Sensor Signal B
C0054Steering Wheel Position Sensor Signal C
C0055Steering Wheel Position Sensor Signal D
C0061Lateral Acceleration Sensor
C0062Longitudinal Acceleration Sensor
C0063Yaw Rate Sensor
C0064Roll Rate Sensor
C0065Vertical Acceleration Sensor
C0069Yaw Rate/Longitude Sensors
C006AMulti-axis Acceleration Sensor
C006BStability System Active Too Long
C006CStability System
C00712/4 Wheel Drive Status Input
C0072Brake Temperature Too High
C0073Delivered Driving Torque
C0074Requested Driving Torque
C0075Brake Pedal Position Performance
C0076PWM for Traction Control
C0077Low Tire Pressure
C0078Tire Diameter
C0079Variable Effort Steering
C0081ABS Malfunction Indicator
C0082Brake System Malfunction Indicator
C0083Tire Pressure Monitor Malfunction Indicator
C0084Traction Active Indicator
C0085Traction Disable Indicator
C0086Vehicle Dynamics Indicator
C0089TCS Disable Switch
C008ATCS Mode Control
C00904WD/AWD Power Transfer Unit Actuator
C00914WD/AWD Power Transfer Unit Position Sensor A
C00924WD/AWD Power Transfer Unit Position Sensor B
C00934WD/AWD Power Transfer Unit Temperature Sensor
C00944WD/AWD Rear Differential Unit Temperature Sensor
C00954WD/AWD Rear Differential Unit Actuator A
C00964WD/AWD Rear Differential Unit Actuator A Data
C00974WD/AWD Rear Differential Unit Actuator B
C00984WD/AWD Rear Differential Unit Actuator B Data
C00994WD/AWD Rear Differential Unit Actuator A Position Sensor A
C009A4WD/AWD Rear Differential Unit Actuator A Position Sensor B
C009B4WD/AWD Rear Differential Unit Actuator A Position Sensor C
C009C4WD/AWD Rear Differential Unit Actuator A Position Sensor Correlation
C009D4WD/AWD Rear Differential Unit Actuator B Position Sensor A
C009E4WD/AWD Rear Differential Unit Actuator B Position Sensor B
C009F4WD/AWD Rear Differential Unit Actuator B Position Sensor C
C00A04WD/AWD Rear Differential Unit Actuator B Position Sensor Correlation
C00A1Driveline Control Module
C00A2Driveline Control Module Power Transfer Unit Control Circuit Driver
C00A3Driveline Control Module Rear Differential Unit A Control Circuit Driver
C00A4Driveline Control Module Rear Differential Unit B Control Circuit Driver
C00A5Driveline Control Module Transfer Case Unit Control Circuit Driver
C00A64WD/AWD Transfer Case Unit Actuator
C00A74WD/AWD Transfer Case Unit Actuator Position Sensor A
C00A84WD/AWD Transfer Case Unit Actuator Position Sensor B
C0500Left Front Wheel Speed Sensor A Circuit/Open
C0501Left Front Wheel Speed Sensor A Range/Performance
C0502Left Front Wheel Speed Sensor A Circuit Low
C0503Left Front Wheel Speed Sensor A Circuit High
C0504Left Front Wheel Speed Sensor A Intermittent/Erratic
C0505Left Front Wheel Speed Sensor A Correlation
C0506Right Front Wheel Speed Sensor A Circuit/Open
C0507Right Front Wheel Speed Sensor A Range/Performance
C0508Right Front Wheel Speed Sensor A Circuit Low
C0509Right Front Wheel Speed Sensor A Circuit High
C050ARight Front Wheel Speed Sensor A Intermittent/Erratic
C050BRight Front Wheel Speed Sensor A Correlation
C050CLeft Rear Wheel Speed Sensor A Circuit/Open
C050DLeft Rear Wheel Speed Sensor A Range/Performance
C050ELeft Rear Wheel Speed Sensor A Circuit Low
C050FLeft Rear Wheel Speed Sensor A Circuit High
C0510Left Rear Wheel Speed Sensor A Intermittent/Erratic
C0511Left Rear Wheel Speed Sensor A Correlation
C0512Right Rear Wheel Speed Sensor A Circuit/Open
C0513Right Rear Wheel Speed Sensor A Range/Performance
C0514Right Rear Wheel Speed Sensor A Circuit Low
C0515Right Rear Wheel Speed Sensor A Circuit High
C0516Right Rear Wheel Speed Sensor A Intermittent/Erratic
C0517Right Rear Wheel Speed Sensor A Correlation
C0518Left Front Wheel Speed Sensor - Mechanical
C0519Right Front Wheel Speed Sensor - Mechanical
C051ALeft Rear Wheel Speed Sensor - Mechanical
C051BRight Rear Wheel Speed Sensor - Mechanical
C051CMulti-axis Acceleration Sensor Module A Range/Performance
C051DMulti-axis Acceleration Sensor Module A Missing Calibration
C051EMulti-axis Acceleration Sensor Module A Intermittent/Erratic
C051FMulti-axis Acceleration Sensor Module A Correlation
C0520Multi-axis Acceleration Sensor Module A
C0521Multi-axis Acceleration Sensor Module B Range/Performance
C0522Multi-axis Acceleration Sensor Module B Missing Calibration
C0523Multi-axis Acceleration Sensor Module B Intermittent/Erratic
C0524Multi-axis Acceleration Sensor Module B Correlation
C0525Multi-axis Acceleration Sensor Module B
C0526Steering Angle Sensor Module
C0527Steering Angle Sensor Module Mechanical
C0528Steering Angle Sensor Module Range/Performance
C0529Steering Angle Sensor Module Missing Calibration
C052ASteering Angle Sensor Module Correlation
C052BABS Pump Motor Control Range/Performance
C052CABS Pump Motor Control Circuit/Open
C052DABS Pump Motor Control Circuit High
C052EABS Pump Motor Control Circuit Low
C052FABS Pump Motor Supply Voltage Circuit/Open
C0530Motor Control A Range/Performance
C0531Motor Control A Circuit/Open
C0532Motor Control A Circuit High
C0533Motor Control A Circuit Low
C0534Motor Control A Supply Voltage Circuit/Open
C0535Motor Control B Range/Performance
C0536Motor Control B Circuit/Open
C0537Motor Control B Circuit High
C0538Motor Control B Circuit Low
C0539Motor Control B Supply Voltage Circuit/Open
C053AABS Valves Missing Calibration
C053BABS Valves Supply Voltage Circuit/Open
C053CWheel Speed Sensor Generic Range/Performance
C053DBrake Pressure Sensor A Range/Performance
C053EBrake Pressure Sensor A Circuit Low
C053FBrake Pressure Sensor A Circuit High
C0540Brake Pressure Sensor A Circuit/Open
C0541Brake Pressure Sensor B Range/Performance
C0542Brake Pressure Sensor B Circuit Low
C0543Brake Pressure Sensor B Circuit High
C0544Brake Pressure Sensor B Circuit/Open
C0545VIN Not Programmed or Incompatible - BSCM
C0546VIN Not Programmed or Incompatible
C0547Vacuum Sensor Supply Voltage Circuit/Open
C0548Vacuum Sensor Supply Voltage Low
C0549Vacuum Sensor A Circuit/Open
C054AVacuum Sensor A Range/Performance
C054BVacuum Sensor A Circuit Low
C054CVacuum Sensor A Circuit High
C054DVacuum Sensor B Circuit/Open
C054EVacuum Sensor B Range/Performance
C054FVacuum Sensor B Circuit Low
C0550Vacuum Sensor B Circuit High
C0551Longitudinal Acceleration Sensor Circuit/Open
C0552Longitudinal Acceleration Sensor Range/Performance
C0553Longitudinal Acceleration Sensor Circuit Low
C0554Longitudinal Acceleration Sensor Circuit High
C0555Left Front Wheel Speed Sensor A Incorrect Component Installed
C0556Right Front Wheel Speed Sensor A Incorrect Component Installed
C0557Left Rear Wheel Speed Sensor A Incorrect Component Installed
C0558Right Rear Wheel Speed Sensor A Incorrect Component Installed
C0559Power Steering Control Module Range/Performance – Rear
C055AABS Pump Motor Supply Voltage Circuit A High
C055BABS Pump Motor Supply Voltage Circuit A Low
C055CABS Pump Motor Supply Voltage Circuit A Range/Performance
C055DBrake Hydraulic Circuit B Leak
C055EBrake Hydraulic Circuit A Leak
C055FBSCM/EBBC Hydraulic Unit Performance
C0560Brake Pressure Sensor A Missing Calibration
C0561Vacuum Sensor A/B Correlation
C0562Brake Pedal Position Sensor Supply Voltage Circuit/Open
C0563ABS Control Module Performance
C0564ABS Control Module System Voltage Low
C0565ABS Control Module System Voltage High
C0566Brake Booster Solenoid Circuit/Open
C0567Brake Booster Solenoid Circuit Low
C0568Brake Booster Solenoid Circuit High
C0569Brake Booster Solenoid Circuit Performance
C056ABrake Booster Pressure Sensor Power Supply Circuit
C056BBrake Pressure Sensor A Intermittent/Erratic
C056CBrake Pressure Sensor B Intermittent/Erratic
C056DBrake Pedal Position Sensor Supply Voltage Circuit Low
C056EBrake Pedal Position Sensor Supply Voltage Circuit High
C056FBrake Booster Travel Sensor Circuit Low
C0570Brake Booster Travel Sensor Circuit High
C0571Brake Pressure Sensor C Circuit Low
C0572Brake Pressure Sensor C Circuit High
C0573Brake Pressure Sensor C Circuit/Open
C0574Brake Pressure Sensor C Circuit Range/Performance
C0575Brake Pressure Sensor D Circuit Low
C0576Brake Pressure Sensor D Circuit High
C0577Brake Pressure Sensor D Circuit/Open
C0578Brake Pressure Sensor D Circuit Range/Performance
C0579Brake Booster Temperature Sensor B Circuit Low
C057ABrake Booster Temperature Sensor B Circuit High
C057BBrake Booster Temperature Sensor B Circuit/Open
C057CBrake Booster Temperature Sensor B CircuitRange/Performance
C057DBrake Booster Temperature Sensor Circuit B Intermittent/Erratic
C057EBrake Booster Temperature Sensor A/B Correlation
C057FBrake Booster Motor A Phase U-V-W Circuit/Open
C0580Brake Booster Motor A Phase U-V-W Circuit Low
C0581Brake Booster Motor A Phase U-V-W Circuit High
C0582Brake Booster Motor A Phase U-V-W Circuit Range/Performance
C0583Brake Booster Motor B Phase U-V-W Circuit/Open
C0584Brake Booster Motor B Phase U-V-W Circuit Low
C0585Brake Booster Motor B Phase U-V-W Circuit High
C0586Brake Booster Motor B Phase U-V-W Circuit Range/Performance
C0587Brake Booster Motor A Position Sensor Circuit/Open
C0588Brake Booster Motor A Position Sensor Circuit Low
C0589Brake Booster Motor A Position Sensor Circuit High
C058ABrake Booster Motor A Position Sensor Circuit Range/Performance
C058BBrake Booster Motor B Position Sensor Circuit/Open
C058CBrake Booster Motor B Position Sensor Circuit Low
C058DBrake Booster Motor B Position Sensor Circuit High
C058EBrake Booster Motor B Position Sensor Circuit Range/Performance
C058FRegeneration Torque Performance
C0590Brake Booster Motor A Phase U-V-W Current High
C0591Brake Booster Motor A Phase U-V-W Current Low
C0592Brake Booster Motor B Phase U-V-W Current High
C0593Brake Booster Motor B Phase U-V-W Current Low
C0594Brake Booster Motor A Performance
C0595Brake Booster Internal Power Driver Range/Performance
C0596Brake Booster Motor A Current Sensor Circuit Range/Performance
C0597Brake System Control Module A Performance
C0598Brake System Control Module B Performance
C0599Brake Booster Control Module Missing Calibration
C059APower Steering Control Module - Rear Missing Calibration
C059BBrake Pressure Sensor B Missing Calibration
C059CBrake Pressure Sensor C Missing Calibration
C059DBrake Pressure Sensor D Missing Calibration
C059EBrake Pressure Sensor E Missing Calibration
C059FBrake Pressure Sensor E Circuit Low
C05A0Brake Pressure Sensor E Circuit High
C05A1Brake Pressure Sensor E Circuit/Open
C05A2Brake Pressure Sensor E Range/Performance
C05A3Wheel Speed Sensors Supply Circuit High
C05A4Wheel Speed Sensors Supply Circuit Low
C05A5ABS Pump Motor Supply Voltage B Circuit/Open
C05A6ABS Pump Motor Supply Voltage B Circuit High
C05A7ABS Pump Motor Supply Voltage B Circuit Low
C05A8ABS Pump Motor Supply Voltage B Circuit Range/Performance
C05A9ABS Pump Motor Supply Voltage Circuit A/B Correlation
C05AAABS Pump Motor Temperature Too High
C05ABBrake Blending Separation Valve Performance
C05ACBrake Blending Separation Valve Stuck Closed
C05ADBrake Blending System Performance
C05AEABS Pump Motor Calibration Not Learned
C05AFBrake Booster Motor B Current Sensor Circuit Range/Performance
C05B0Brake Hydraulic Circuit C Leak
C05B1Brake Hydraulic Circuit D Leak
C05B2Steering Wheel Angle Sensor Signal - Yaw Rate Sensor Signal Correlation
C05B3Brake Booster Temperature Sensor C Circuit Low
C05B4Brake Booster Temperature Sensor C Circuit High
C05B5Brake Booster Temperature Sensor C Circuit/Open
C05B6Brake Booster Temperature Sensor C Circuit Range/Performance
C05B7Brake Booster Temperature Sensor C Circuit Intermittent/Erratic
C05B8Brake Booster Motor A Position Sensor Supply Circuit/Open
C05B9Brake Booster Motor A Position Sensor Supply Circuit Low
C05BABrake Booster Motor A Position Sensor Supply Circuit High
C05BBBrake Booster Motor A Position Sensor Supply Circuit Range/Performance
C05BCBrake Booster Motor B Position Sensor Supply Circuit/Open
C05BDBrake Booster Motor B Position Sensor Supply Circuit Low
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