OBD-II Chassis Diagnostic Codes (C0500 - C0550)

Diagnostic Code C0500

Left Front Wheel Speed Sensor A Circuit/Open

Diagnostic Code C0501

Left Front Wheel Speed Sensor A Range/Performance

Diagnostic Code C05A0

Brake Pressure Sensor E Circuit High

Diagnostic Code C05A1

Brake Pressure Sensor E Circuit/Open

Diagnostic Code C05A2

Brake Pressure Sensor E Range/Performance

Diagnostic Code C05A3

Wheel Speed Sensors Supply Circuit High

Diagnostic Code C05A4

Wheel Speed Sensors Supply Circuit Low

Diagnostic Code C05A5

ABS Pump Motor Supply Voltage B Circuit/Open

Diagnostic Code C05A6

ABS Pump Motor Supply Voltage B Circuit High

Diagnostic Code C05A7

ABS Pump Motor Supply Voltage B Circuit Low

Diagnostic Code C05A8

ABS Pump Motor Supply Voltage B Circuit Range/Performance

Diagnostic Code C05A9

ABS Pump Motor Supply Voltage Circuit A/B Correlation

Diagnostic Code C05AA

ABS Pump Motor Temperature Too High

Diagnostic Code C05AB

Brake Blending Separation Valve Performance

Diagnostic Code C05AC

Brake Blending Separation Valve Stuck Closed

Diagnostic Code C05AD

Brake Blending System Performance

Diagnostic Code C05AE

ABS Pump Motor Calibration Not Learned

Diagnostic Code C05AF

Brake Booster Motor B Current Sensor Circuit Range/Performance

Diagnostic Code C05B0

Brake Hydraulic Circuit C Leak

Diagnostic Code C05B1

Brake Hydraulic Circuit D Leak

Diagnostic Code C05B2

Steering Wheel Angle Sensor Signal Yaw Rate Sensor Signal Correlation

Diagnostic Code C05B3

Brake Booster Temperature Sensor C Circuit Low

Diagnostic Code C05B4

Brake Booster Temperature Sensor C Circuit High

Diagnostic Code C05B5

Brake Booster Temperature Sensor C Circuit/Open

Diagnostic Code C05B6

Brake Booster Temperature Sensor C Circuit Range/Performance

Diagnostic Code C05B7

Brake Booster Temperature Sensor C Circuit Intermittent/Erratic

Diagnostic Code C05B8

Brake Booster Motor A Position Sensor Supply Circuit/Open

Diagnostic Code C05B9

Brake Booster Motor A Position Sensor Supply Circuit Low

Diagnostic Code C05BA

Brake Booster Motor A Position Sensor Supply Circuit High

Diagnostic Code C05BB

Brake Booster Motor A Position Sensor Supply Circuit Range/Performance

Diagnostic Code C05BC

Brake Booster Motor B Position Sensor Supply Circuit/Open

Diagnostic Code C05BD

Brake Booster Motor B Position Sensor Supply Circuit Low

Diagnostic Code C05BE

Brake Booster Motor B Position Sensor Supply Circuit High

Diagnostic Code C05BF

Brake Booster Motor B Position Sensor Supply Circuit Range/Performance

Diagnostic Code C05C0

Brake Pedal Position Sensor A Not Learned

Diagnostic Code C05C1

Brake Pedal Position Sensor B Not Learned

Diagnostic Code C05C2

Brake Booster Motor A Over Temperature

Diagnostic Code C05C3

Brake Booster Motor A Supply Circuit

Diagnostic Code C05C4

Brake Pressure Sensor F Missing Calibration

Diagnostic Code C05C5

Brake Pressure Sensor F Circuit Range/Performance

Diagnostic Code C05C6

Brake Pressure Sensor F Circuit Low

Diagnostic Code C05C7

Brake Pressure Sensor F Circuit High

Diagnostic Code C05C8

Brake Pressure Sensor F Circuit/Open

Diagnostic Code C05C9

Brake Pressure Sensor Supply Circuit

Diagnostic Code C05CA

Brake Master Cylinder Piston Position Sensor A Circuit Voltage High

Diagnostic Code C05CB

Brake Master Cylinder Piston Position Sensor A Circuit Voltage Low

Diagnostic Code C05CC

Brake Master Cylinder Piston Position Sensor A Circuit Range/Performance

Diagnostic Code C05CD

Brake Master Cylinder Piston Position Sensor B Circuit Voltage High

Diagnostic Code C05CE

Brake Master Cylinder Piston Position Sensor B Circuit Voltage Low

Diagnostic Code C05CF

Brake Master Cylinder Piston Position Sensor B Circuit Range/Performance

Diagnostic Code C05D0

Brake Master Cylinder Piston Position Sensor A/B Correlation

Diagnostic Code C05D1

Brake Master Cylinder Piston Position Sensor Supply Circuit

Diagnostic Code C05D2

Master Cylinder Piston Position Higher Than Expected

Diagnostic Code C05D3

Driver Applied Pressure Higher Than Expected

Diagnostic Code C05D4

Brake Master Cylinder Piston Position Sensor Calibration Not Learned

Diagnostic Code C05D5

Brake Master Cylinder Cut Off Valve

Diagnostic Code C05D6

Power Steering Control Module Processor Performance

Diagnostic Code C05D7

Brake Transmission Shift Interlock (BTSI) Control Circuit

Diagnostic Code C05D8

4WD/AWD Clutch A Actuator Control Circuit/Open

Diagnostic Code C05D9

4WD/AWD Clutch A Actuator Control Circuit Performance

Diagnostic Code C05DA

4WD/AWD Clutch A Actuator Control Circuit Low

Diagnostic Code C05DB

4WD/AWD Clutch A Actuator Control Circuit High

Diagnostic Code C05DC

4WD/AWD Clutch A Temperature Too High

Diagnostic Code C05DD

4WD/AWD Clutch A Performance/Stuck Disengaged

Diagnostic Code C05DE

4WD/AWD Clutch A Stuck Engaged

Diagnostic Code C05DF

4WD/AWD Clutch A Engagement Fault

Diagnostic Code C05E0

4WD/AWD Clutch A Position Sensor Circuit

Diagnostic Code C05E1

4WD/AWD Clutch A Position Sensor Circuit Range/Performance

Diagnostic Code C05E2

4WD/AWD Clutch A Position Sensor Circuit Low

Diagnostic Code C05E3

4WD/AWD Clutch A Position Sensor Circuit High

Diagnostic Code C05E4

4WD/AWD Clutch A Position Sensor Circuit Intermittent

Diagnostic Code C05E5

4WD/AWD Clutch A Position Not Learned

Diagnostic Code C05E6

4WD/AWD Clutch A Position Control Error

Diagnostic Code C05E7

4WD/AWD Clutch B Actuator Control Circuit/Open

Diagnostic Code C05E8

4WD/AWD Clutch B Actuator Control Circuit Performance

Diagnostic Code C05E9

4WD/AWD Clutch B Actuator Control Circuit Low

Diagnostic Code C05EA

4WD/AWD Clutch B Actuator Control Circuit High

Diagnostic Code C05EB

4WD/AWD Clutch B Temperature Too High

Diagnostic Code C05EC

4WD/AWD Clutch B Performance/Stuck Disengaged

Diagnostic Code C05ED

4WD/AWD Clutch B Stuck Engaged

Diagnostic Code C05EE

4WD/AWD Clutch B Engagement Fault

Diagnostic Code C05EF

4WD/AWD Clutch B Position Control Error

Diagnostic Code C05F0

Rear Drive Shaft Speed Sensor Circuit Low

Diagnostic Code C05F1

Rear Drive Shaft Speed Sensor Circuit High

Diagnostic Code C05F2

Rear Drive Shaft Speed Sensor Circuit Intermittent

Diagnostic Code C05F3

Rear Drive Shaft Speed Sensor Circuit

Diagnostic Code C05F4

Rear Drive Shaft Speed Sensor Circuit Range/Performance

Diagnostic Code C05F5

4WD/AWD Range Actuator Control Circuit/Open

Diagnostic Code C05F6

4WD/AWD Range Actuator Control Circuit Performance

Diagnostic Code C05F7

4WD/AWD Range Actuator Control Circuit Low

Diagnostic Code C05F8

4WD/AWD Range Actuator Control Circuit High

Diagnostic Code C05F9

4WD/AWD Range Actuator Temperature Too High

Diagnostic Code C05FA

4WD/AWD Range Actuator Performance/Stuck

Diagnostic Code C05FB

4WD/AWD Range Actuator Position Sensor Circuit

Diagnostic Code C05FC

4WD/AWD Range Actuator Position Sensor Circuit Range/Performance

Diagnostic Code C05FD

4WD/AWD Range Actuator Position Sensor Circuit Low

Diagnostic Code C05FE

4WD/AWD Range Actuator Position Sensor Circuit High

Diagnostic Code C05FF

4WD/AWD Range Actuator Position Not Learned

Diagnostic Code C0502

Left Front Wheel Speed Sensor A Circuit Low

Diagnostic Code C0503

Left Front Wheel Speed Sensor A Circuit High

Diagnostic Code C0504

Left Front Wheel Speed Sensor A Intermittent/Erratic

Diagnostic Code C0505

Left Front Wheel Speed Sensor A Correlation

Diagnostic Code C0506

Right Front Wheel Speed Sensor A Circuit/Open

Diagnostic Code C0507

Right Front Wheel Speed Sensor A Range/Performance

Diagnostic Code C0508

Right Front Wheel Speed Sensor A Circuit Low

Diagnostic Code C0509

Right Front Wheel Speed Sensor A Circuit High

Diagnostic Code C050A

Right Front Wheel Speed Sensor A Intermittent/Erratic

Diagnostic Code C050B

Right Front Wheel Speed Sensor A Correlation

Diagnostic Code C050C

Left Rear Wheel Speed Sensor A Circuit/Open

Diagnostic Code C050D

Left Rear Wheel Speed Sensor A Range/Performance

Diagnostic Code C050E

Left Rear Wheel Speed Sensor A Circuit Low

Diagnostic Code C050F

Left Rear Wheel Speed Sensor A Circuit High

Diagnostic Code C0510

Left Rear Wheel Speed Sensor A Intermittent/Erratic

Diagnostic Code C051A

Left Rear Wheel Speed Sensor Mechanical

Diagnostic Code C051B

Right Rear Wheel Speed Sensor Mechanical

Diagnostic Code C051C

Multi-axis Acceleration Sensor Module A Range/Performance

Diagnostic Code C051D

Multi-axis Acceleration Sensor Module A Missing Calibration

Diagnostic Code C051E

Multi-axis Acceleration Sensor Module A Intermittent/Erratic

Diagnostic Code C051F

Multi-axis Acceleration Sensor Module A Correlation

Diagnostic Code C0511

Left Rear Wheel Speed Sensor A Correlation

Diagnostic Code C0512

Right Rear Wheel Speed Sensor A Circuit/Open

Diagnostic Code C0513

Right Rear Wheel Speed Sensor A Range/Performance

Diagnostic Code C0514

Right Rear Wheel Speed Sensor A Circuit Low

Diagnostic Code C0515

Right Rear Wheel Speed Sensor A Circuit High

Diagnostic Code C0516

Right Rear Wheel Speed Sensor A Intermittent/Erratic

Diagnostic Code C0517

Right Rear Wheel Speed Sensor A Correlation

Diagnostic Code C0518

Left Front Wheel Speed Sensor Mechanical

Diagnostic Code C0519

Right Front Wheel Speed Sensor Mechanical

Diagnostic Code C0520

Multi-axis Acceleration Sensor Module A

Diagnostic Code C0521

Multi-axis Acceleration Sensor Module B Range/Performance

Diagnostic Code C052A

Steering Angle Sensor Module Correlation

Diagnostic Code C052B

ABS Pump Motor Control Range/Performance

Diagnostic Code C052C

ABS Pump Motor Control Circuit/Open

Diagnostic Code C052D

ABS Pump Motor Control Circuit High

Diagnostic Code C052E

ABS Pump Motor Control Circuit Low

Diagnostic Code C052F

ABS Pump Motor Supply Voltage Circuit/Open

Diagnostic Code C0522

Multi-axis Acceleration Sensor Module B Missing Calibration

Diagnostic Code C0523

Multi-axis Acceleration Sensor Module B Intermittent/Erratic

Diagnostic Code C0524

Multi-axis Acceleration Sensor Module B Correlation

Diagnostic Code C0525

Multi-axis Acceleration Sensor Module B

Diagnostic Code C0526

Steering Angle Sensor Module

Diagnostic Code C0527

Steering Angle Sensor Module Mechanical

Diagnostic Code C0528

Steering Angle Sensor Module Range/Performance

Diagnostic Code C0529

Steering Angle Sensor Module Missing Calibration

Diagnostic Code C053A

ABS Valves Missing Calibration

Diagnostic Code C053B

ABS Valves Supply Voltage Circuit/Open

Diagnostic Code C053C

Wheel Speed Sensor Generic Range/Performance

Diagnostic Code C053D

Brake Pressure Sensor A Range/Performance

Diagnostic Code C053E

Brake Pressure Sensor A Circuit Low

Diagnostic Code C053F

Brake Pressure Sensor A Circuit High

Diagnostic Code C0530

Motor Control A Range/Performance

Diagnostic Code C0531

Motor Control A Circuit/Open

Diagnostic Code C0532

Motor Control A Circuit High

Diagnostic Code C0533

Motor Control A Circuit Low

Diagnostic Code C0534

Motor Control A Supply Voltage Circuit/Open

Diagnostic Code C0535

Motor Control B Range/Performance

Diagnostic Code C0536

Motor Control B Circuit/Open

Diagnostic Code C0537

Motor Control B Circuit High

Diagnostic Code C0538

Motor Control B Circuit Low

Diagnostic Code C0539

Motor Control B Supply Voltage Circuit/Open

Diagnostic Code C0540

Brake Pressure Sensor A Circuit/Open

Diagnostic Code C0541

Brake Pressure Sensor B Range/Performance

Diagnostic Code C0542

Brake Pressure Sensor B Circuit Low

Diagnostic Code C0543

Brake Pressure Sensor B Circuit High

Diagnostic Code C054A

Vacuum Sensor A Range/Performance

Diagnostic Code C054B

Vacuum Sensor A Circuit Low

Diagnostic Code C054C

Vacuum Sensor A Circuit High

Diagnostic Code C054D

Vacuum Sensor B Circuit/Open

Diagnostic Code C054E

Vacuum Sensor B Range/Performance

Diagnostic Code C054F

Vacuum Sensor B Circuit Low

Diagnostic Code C0544

Brake Pressure Sensor B Circuit/Open

Diagnostic Code C0545

VIN Not Programmed or Incompatible BSCM

Diagnostic Code C0546

VIN Not Programmed or Incompatible

Diagnostic Code C0547

Vacuum Sensor Supply Voltage Circuit/Open

Diagnostic Code C0548

Vacuum Sensor Supply Voltage Low

Diagnostic Code C0549

Vacuum Sensor A Circuit/Open

Diagnostic Code C0550

Vacuum Sensor B Circuit High





Chassis Codes (C)