B2401 Audio tape deck mechanism fault
B2402 Audio CD/DJ thermal shutdown fault
B2403 Audio CD/DJ internal fault
B2404 Audio steering wheel switch circuit fault
B2405 Audio single disc CD player thermal shutdown fault
B2406 Audio single disc CD player internal fault
B2416 Climate control recirculation actuator out of limits
B2425 Remote keyless entry out of synchronization
B2426 Passenger solar radiation sensor circuit open
B2427 Passenger solar radiation sensor circuit short to ground
B2428 A/C post heater sensor #2 circuit failure
B2429 A/C post heater sensor #2 circuit short to ground
B2431 Transponder programming failed
B2432 Driver’s seat belt buckle switch circuit open
B2433 Driver’s seat belt buckle switch circuit short to battery
B2434 Driver’s seat belt buckle switch circuit short to ground
B2435 Driver’s seat belt buckle switch circuit resistance out of range
B2436 Passenger’s seat belt buckle switch circuit open
B2437 Passenger’s seat belt buckle switch circuit short to battery
B2438 Passenger’s seat belt buckle switch circuit short to ground
B2439 Passenger’s seat belt buckle switch circuit resistance out of range
B2440 Passenger side, side crash sensor mount fault
B2441 Driver side, side crash sensor mount fault
B2442 Intrusion sensor fault
B2443 Powertrain performance mode switch circuit failure
B2444 Driver side crash sensor internal fault
B2445 Passenger side crash sensor internal fault
B2446 RESCU/VEMS (Vehicle Emergency Messaging System) input circuit open
B2447 RESCU/VEMS (Vehicle Emergency Messaging System) input short to battery
B2448 RESCU/VEMS (Vehicle Emergency Messaging System) input short to ground
B2449 Aux heater glow plug circuit short to ground
B2450 Aux heater glow plug circuit open
B2451 Aux heater fuel pump circuit short to ground
B2452 Aux heater fuel pump circuit open
B2453 Aux heater blower fan circuit short to ground
B2454 Aux heater blower fan circuit open
B2455 Aux heater blower faulted
B2456 Aux heater coolant sensor cicuit short to ground
B2457 Aux heater coolant sensor cicuit open
B2458 Aux heater overheat sensor circuit short to ground
B2459 Aux heater overheat sensor circuit open
B2460 Aux heater flame sensor circuit short to ground
B2461 Aux heater flame sensor circuit open
B2462 Aux heater flame out fault
B2463 Aux heater overheat fault
B2464 Aux heater start time exceeded
B2465 Aux heater start counter overrun/system locked
B2466 Aux heater overheat counter overrun/system locked
B2467 Aux heater coll down time exceeded
B2468 Aux heater coolant pump circuit short to ground
B2469 Aux heater coolant pump circuit open
B2470 Interior fan control circuit short to ground
B2471 Interior fan control circuit open
B2472 Fog lamp switch failure
B2473 Passenger door disarm switch circuit failure
B2474 Passenger door lock switch circuit short to ground
B2475 Passenger door unlock switch circuit short to ground
B2476 Radio present switch circuit failure
B2477 Module configuration failure
B2478 Anti theft input signal short to ground
B2479 Brake park switch circuit short to ground
B2480 LF corner lamp output circuit short to battery
B2481 Convertible top up/down switch fault
B2482 RF corner lamp output circuit short to battery
B2483 Enable circuit open circuit
B2484 Disable signal short to ground
B2485 LF side repeater lamp output circuit short to battery
B2487 RF side repeater lamp output circuit short to battery
B2489 Underhood lamp output circuit failure
B2490 Underhood lamp output circuit short to battery
B2491 RF park lamp output circuit short to battery
B2492 Already programmed (test mode DTC only)
B2493 LF park lamp output circuit short to battery
B2494 Anti theft horn output circuit short to battery
B2495 Anti theft horn output circuit failure
B2496 Anti theft horn output circuit short to ground
B2499 Courtesy lamp output failure

C0000 – Vehicle Speed Information Circuit Malfunction
C0035 – Left Front Wheel Speed Circuit Malfunction
C0040 – Right Front Wheel Speed Circuit Malfunction
C0041 – Right Front Wheel Circuit Range/Performance (EBCM)
C0045 – Left Rear Wheel Speed Circuit Malfunction
C0046 – Left Rear Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0050 – Right Rear Wheel Speed Circuit Malfunction
C0051 – LF Wheel Speed Sensor Circuit Range/Performance (EBCM)
C0060 – Left Front ABS Solenoid #1 Circuit Malfunction
C0065 – Left Front ABS Solenoid #2 Circuit Malfunction
C0070 – Right Front ABS Solenoid #1 Circuit Malfunction
C0075 – Right Front ABS Solenoid #2 Circuit Malfunction
C0080 – Left Rear ABS Solenoid #1 Circuit Malfunction
C0085 – Left Rear ABS Solenoid #2 Circuit Malfunction
C0090 – Right Rear ABS Solenoid #1 Circuit Malfunction
C0095 – Right Rear ABS Solenoid #2 Circuit Malfunction
C0110 – Pump Motor Circuit Malfunction
C0121 – Valve Relay Circuit Malfunction
C0128 – Low Brake Fluid Circuit Low
C0141 – Left TCS Solenoid #1 Circuit Malfunction
C0146 – Left TCS Solenoid #2 Circuit Malfunction
C0151 – Right TCS Solenoid #1 Circuit Malfunction
C0156 – Right TCS Solenoid #2 Circuit Malfunction
C0161 – ABS/TCS Brake Switch Circuit Malfunction
C0221 – Right Front Wheel Speed Sensor Circuit Open
C0222 – Right Front Wheel Speed Signal Missing
C0223 – Right Front Wheel Speed Signal Erratic
C0225 – Left Front Wheel Speed Sensor Circuit Open
C0226 – Left Front Wheel Speed Signal Missing
C0227 – Left Front Wheel Speed Signal Erratic
C0229 – Drop Out of Front Wheel Speed Signals
C0235 – Rear Wheel Speed Signal Circuit Open
C0236 – Rear Wheel Speed Signal Circuit Missing
C0237 – Rear Wheel Speed Signal Erratic
C0238 – Wheel Speed Mismatch
C0241 – EBCM Control Valve Circuit
C0245 – Wheel Speed Sensor Frequency Error
C0254 – EBCM Control Valve Circuit
C0265 – EBCM Relay Circuit
C0266 – EBCM Relay Circuit
C0267 – Pump Motor Circuit Open/Shorted
C0268 – Pump Motor Circuit Open/Shorted
C0269 – Excessive Dump/Isolation Time
C0271 – EBCM Malfunction
C0272 – EBCM Malfunction
C0273 – EBCM Malfunction
C0274 – Excessive Dump/Isolation Time
C0279 – Powertrain Configuration Not Valid
C0281 – Brake Switch Circuit
C0283 – Traction Switch Shorted to Ground
C0284 – EBCM Malfunction
C0286 – ABS Indicator Lamp Circuit Shorted to B+
C0287 – Delivered Torque Circuit
C0288 – Brake Warning Lamp Circuit Shorted to B+
C0290 – Lost Communications With PCM
C0292 – Lost Communications With PCM
C0291 – Lost Communications With BCM
C0297 – Powertrain Configuration Data Not Received
C0298 – Powertrain Indicated Traction Control Malfunction
C0300 – Rear Speed Sensor Malfunction
C0305 – Front Speed Sensor Malfunction
C0306 – Motor A or B Circuit
C0308 – Motor A/B Circuit Low
C0309 – Motor A/B Circuit High
C0310 – Motor A/B Circuit Open
C0315 – Motor Ground Circuit Open
C0321 – Transfer Case Lock Circuit
C0323 – T-Case Lock Circuit Low
C0324 – T-Case Lock Circuit High
C0327 – Encoder Circuit Malfunction
C0357 – Park Switch Circuit High
C0359 – Four Wheel Drive Low Range (4LO) Discrete Output Circuit
C0362 – 4LO Discrete Output Circuit High
C0367 – Front Axle Control Circuit High
C0374 – General System Malfunction
C0376 – Front/Rear Shaft Speed Mismatch
C0379 – Front Axle System
C0387 – Unable to Perform Shift
C0472 – Steering Handwheel Speed Sensor Signal V Low
C0473 – Steering Handwheel Speed Sensor Signal V High
C0495 – EVO Tracking Error
C0498 – Steering Assist Control Actuator Feed Circuit Low
C0499 – Steering Assist Control Solenoid Feed Circuit High
C0503 – Steering Assist Control Solenoid Return Circuit Low
C0504 – Steering Assist Control Solenoid Return Circuit High
C0550 – ECU Malfunction – internal write / checksum malfunction
C0559 – EEPROM Checksum Error
C0563 – Calibration ROM Checksum Error
C0577 – Left Front Solenoid Circuit Low
C0578 – Left Front Solenoid Circuit High
C0579 – Left Front Solenoid Circuit Open
C0582 – Right Front Solenoid Circuit Low
C0583 – Right Front Solenoid Circuit High
C0584 – Right Front Solenoid Circuit Open
C0587 – Left Rear Solenoid Circuit Low
C0588 – Left Rear Solenoid Circuit High
C0589 – Left Rear Solenoid Circuit Open
C0592 – Right Rear Solenoid Circuit Low
C0593 – Right Rear Solenoid Circuit High
C0594 – Right Rear Solenoid Circuit Open
C0611 – VIN Information Error
C0615 – Left Front Position Sensor Malfunction
C0620 – Right Front Position Sensor Malfunction
C0625 – Left Rear Position Sensor Malfunction
C0628 – Level Control Position Sensor Circuit High
C0630 – Right Rear Position Sensor Malfunction
C0635 – Left Front Normal Force Circuit Malfunction
C0638 – Left Front Normal Force Circuit High
C0640 – Right Front Normal Force Circuit Malfunction
C0643 – Right Front Normal Force Circuit High
C0655 – Level Control Compressor Relay Malfunction
C0657 – Level Control Compressor Circuit Low
C0658 – Level Control Compressor Circuit High
C0660 – Level Control Exhaust Valve Circuit Malfunction
C0662 – Level Control Exhaust Valve Circuit Low
C0663 – Level Control Exhaust Valve Circuit High
C0665 – Chassis Pitch Signal Circuit
C0690 – Damper Control Relay Circuit Malfunction
C0691 – Damper Control Relay Circuit Range
C0693 – Damper Control Relay Circuit High
C0695 – Position Sensor Overcurrent (8 volt supply)
C0696 – Position Sensor Overcurrent (5 volt supply)
C0710 – Steering Position Signal Malfunction
C0750 – Tire Pressure Monitor (TPM) system sensor not transmitting
C0755 – Tire Pressure Monitor (TPM) system sensor not transmitting
C0760 – Tire Pressure Monitor (TPM) system sensor not transmitting
C0765 – Tire Pressure Monitor (TPM) system sensor not transmitting
C0800 – Device Power #1 Circuit Malfunction
C0896 – Electronic Suspension Control (ESC) voltage is outside the normal range of 9 to 15.5 volts

P0801

Reverse Inhibit Control Circuit Malfunction

P0803

1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction

P0804

1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction

P0805

Clutch Position Sensor Circuit Malfunction

P0806

Clutch Position Sensor Circuit Range/Performance Malfunction

P0807

Clutch Position Sensor Circuit Low Malfunction

P0808

Clutch Position Sensor Circuit High Malfunction

P0809

Clutch Position Sensor Circuit Intermittent Malfunction

P0810

Clutch Position Control Error

P0811

Excessive Clutch Slippage

P0812

Reverse Input Circuit

P0813

Reverse Output Circuit

P0814

Transmission Range Display Circuit

P0815

Upshift Switch Circuit

P0816

Downshift Switch Circuit

P0817

Starter Disable Circuit

P0818

Driveline Disconnect Switch Input Circuit

P0820

Gear Lever X – Y Position Sensor Circuit

P0821

Gear Lever X Position Circuit

P0822

Gear Lever Y Position Circuit

P0823

Gear Lever X Position Circuit Intermittent

P0824

Gear Lever Y Position Circuit Intermittent

P0825

Gear Lever Push – Pull Switch (Shift Anticipate)

P0830

Clutch Pedal Switch “A” Circuit

P0831

Clutch Pedal Switch “A” Circuit Low

P0832

Clutch Pedal Switch “A” Circuit High

P0833

Clutch Pedal Switch “B” Circuit

P0834

Clutch Pedal Switch “B” Circuit Low

P0835

Clutch Pedal Switch “B” Circuit High

P0836

Four Wheel Drive (4WD) Switch Circuit

P0837

Four Wheel Drive (4WD) Switch Circuit Range/Performance

P0838

Four Wheel Drive (4WD) Switch Circuit Low

P0839

Four Wheel Drive (4WD) Switch Circuit High

P0840

Transmission Fluid Pressure Sensor/Switch “A” Circuit

P0841

Transmission Fluid Pressure Sensor/Switch “A” Circuit Range/Performance

P0842

Transmission Fluid Pressure Sensor/Switch “A” Circuit Low

P0843

Transmission Fluid Pressure Sensor/Switch “A” Circuit High

P0844

Transmission Fluid Pressure Sensor/Switch “A” Circuit Intermittent

P0845

Transmission Fluid Pressure Sensor/Switch “B” Circuit

P0846

Transmission Fluid Pressure Sensor/Switch “B” Circuit Range/Performance

P0847

Transmission Fluid Pressure Sensor/Switch “B” Circuit Low

P0848

Transmission Fluid Pressure Sensor/Switch “B” Circuit High

P0849

Transmission Fluid Pressure Sensor/Switch “B” Circuit Intermittent

P0600

Serial Communication Link Malfunction

P0601

Internal Control Module Memory Check Sum Error

P0602

Control Module Programming Error

P0603

Internal Control Module Keep Alive Memory (KAM) Error

P0604

Internal Control Module Random Access Memory (RAM) Error

P0605

Internal Control Module Read Only Memory (ROM) Error
(Module Identification Defined by SAE J1979)

P0606

ECM/PCM Processor Fault

P0608

Control Module VSS Output “A” Malfunction

P0609

Control Module VSS Output “B” Malfunction

P0610

Control Module VSS Output “B” Malfunction

P0615

Starter Relay Circuit

P0616

Starter Relay Circuit Low

P0617

Starter Relay Circuit High

P0618

Alternative Fuel Control Module KAM Error

P0619

Alternative Fuel Control Module RAM/ROM Error

P0620

Generator Control Circuit Malfunction

P0621

Generator Lamp “L” Control Circuit Malfunction

P0622

Generator Field “F” Control Circuit Malfunction

P0623

Generator Lamp Control Circuit

P0624

Fuel Cap Lamp Control Circuit

P0630

VIN Not Programmed or Mismatch – ECM/PCM

P0631

VIN Not Programmed or Mismatch – TCM

P0635

Power Steering Control Circuit

P0636

Power Steering Control Circuit Low

P0637

Power Steering Control Circuit High

P0638

Throttle Actuator Control Range/Performance (Bank 1)

P0639

Throttle Actuator Control Range/Performance (Bank 2)

P0640

Intake Air Heater Control Circuit

P0645

A/C Clutch Relay Control Circuit

P0646

A/C Clutch Relay Control Circuit Low

P0647

A/C Clutch Relay Control Circuit High

P0648

Immobilizer Lamp Control Circuit

P0649

Speed Control Lamp Control Circuit

P0650

Malfunction Indicator Lamp (MIL) Control Circuit Malfunction

P0654

Engine RPM Output Circuit Malfunction

P0655

Engine Hot Lamp Output Control Circuit Malfunction

P0656

Fuel Level Output Circuit Malfunction

P0660

Intake Manifold Tuning Valve Control Circuit (Bank 1)

P0661

Intake Manifold Tuning Valve Control Circuit Low (Bank 1)

P0662

Intake Manifold Tuning Valve Control Circuit High (Bank 1)

P0663

Intake Manifold Tuning Valve Control Circuit (Bank 2)

P0664

Intake Manifold Tuning Valve Control Circuit Low (Bank 2)

P0665

Intake Manifold Tuning Valve Control Circuit High (Bank 2)

P0500

Vehicle Speed Sensor Malfunction

P0501

Vehicle Speed Sensor Range/Performance

P0502

Vehicle Speed Sensor Circuit Low Input

P0503

Vehicle Speed Sensor Intermittent/Erratic/High

P0505

Idle Control System Malfunction

P0506

Idle Control System RPM lower Than Expected

P0507

Idle Control System RPM higher Than Expected

P0510

Closed Throttle Position Switch Malfunction

P0520

Engine Oil Pressure Sensor/Switch Circuit Malfunction

P0521

Engine Oil Pressure Sensor/Switch Range/Performance

P0522

Engine Oil Pressure Sensor/Switch Low Voltage

P0523

Engine Oil Pressure Sensor/Switch High Voltage

P0530

A/C Refrigerant Pressure Sensor Circuit Malfunction

P0531

A/C Refrigerant Pressure Sensor Circuit Range/Performance

P0532

A/C Refrigerant Pressure Sensor Circuit Low Input

P0533

A/C Refrigerant pressure Sensor Circuit High Input

P0534

Air Conditioner Refrigerant Charge Loss

P0550

Power Steering Pressure Sensor Circuit Malfunction

P0551

Power Steering Pressure Sensor Circuit Range/Performance

P0552

Power Steering Pressure Sensor Circuit Low Input

P0553

Power Steering Pressure Sensor Circuit High Input

P0554

Power Steering Pressure sensor Circuit Intermittent

P0560

System Voltage Malfunction

P0561

System Voltage Unstable

P0562

System Voltage Low

P0563

System Voltage High

P0565

Cruise Control On Signal Malfunction

P0566

Cruise Control Off Signal Malfunction

P0567

Cruise Control Resume Signal Malfunction

P0568

Cruise Control Set Signal Malfunction

P0569

Cruise Control Coast Signal Malfunction

P0570

Cruise Control Accel Signal Malfunction

P0571

Cruise Control/Brake Switch A Circuit Malfunction

P0572

Cruise Control/Brake Switch A Circuit Low

P0573

Cruise Control/Brake Switch A Circuit High

P0574

Cruise Control System – Vehicle Speed Too High

P0575

Cruise Control Input Circuit

P0576

Cruise Control Input Circuit Low

P0577

Cruise Control Input Circuit High

P0578

through P0580 Reserved for Cruise Control Codes

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