obd codes

OBD-II Diagnostic Powertrain (P) Trouble Codes


This list contains standard diagnostic trouble codes (DTC's) that are used by some manufacturers to identify vehicle problems. The codes provide below are generic codes that may not apply to all vehicles. Vehicle manufacturers may use manufacturer specific DTC codes that are different from the codes shown below. Foreign vehicles may also use DTC codes different from the generic DTC codes. We recommend that you not depend on the DTC codes in this list for vehicle repairs until you confirm the generic DTC codes apply to your vehicle(s). The list below is for information purposes only and is not intended for use in vehicle repairs.

P0001-P0099 - Fuel and Air Metering and Auxiliary Emission Controls

  • P0001 Fuel Volume Regulator Control Circuit/Open
  • P0002 Fuel Volume Regulator Control Circuit Range/Performance
  • P0003 Fuel Volume Regulator Control Circuit Low
  • P0004 Fuel Volume Regulator Control Circuit High
  • P0005 Fuel Shutoff Valve "A" Control Circuit/Open
  • P0006 Fuel Shutoff Valve "A" Control Circuit Low
  • P0007 Fuel Shutoff Valve "A" Control Circuit High
  • P0008 Engine Positions System Performance Bank 1
  • P0009 Engine Position System Performance Bank 2
  • P0010 "A" Camshaft Position Actuator Circuit (Bank 1)
  • P0011 "A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1)
  • P0012 "A" Camshaft Position - Timing Over-Retarded (Bank 1)
  • P0013 "B" Camshaft Position - Actuator Circuit (Bank 1)
  • P0014 "B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 1) - See Trouble Code P0011
  • P0015 "B" Camshaft Position -Timing Over-Retarded (Bank 1) - See Trouble Code P0012
  • P0016 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)
  • P0017 Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)
  • P0018 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)
  • P0019 Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B)
  • P0020 "A" Camshaft Position Actuator Circuit (Bank 2)
  • P0021 "A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)
  • P0022 "A" Camshaft Position - Timing Over-Retarded (Bank 2)
  • P0023 "B" Camshaft Position - Actuator Circuit (Bank 2) - See Trouble Code P0020
  • P0024 "B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2) - See Trouble Code P0021
  • P0025 "B" Camshaft Position - Timing Over-Retarded (Bank 2) - See Trouble Code P0022
  • P0026 Intake Valve Control Solenoid Circuit Range/Performance Bank 1
  • P0027 Exhaust Valve Control solenoid Circuit Range/Performance Bank 1
  • P0028 Intake valve Control Solenoid Circuit Range/Performance Bank 2
  • P0029 Exhaust Valve Control Solenoid Circuit Range/Performance Bank 2
  • P0030 HO2S Heater Control Circuit (Bank 1 Sensor 1)
  • P0031 HO2S Heater Control Circuit Low (Bank 1 Sensor 1)
  • P0032 HO2S Heater Control Circuit High (Bank 1 Sensor 1)
  • P0033 Turbo Charger Bypass Valve Control Circuit
  • P0034 Turbo Charger Bypass Valve Control Circuit Low
  • P0035 Turbo Charger Bypass Valve Control Circuit High
  • P0036 HO2S Heater Control Circuit (Bank 1 Sensor 2)
  • P0037 HO2S Heater Control Circuit Low (Bank 1 Sensor 2)
  • P0038 HO2S Heater Control Circuit High (Bank 1 Sensor 2)
  • P0039 Turbo/Super Charger Bypass Valve Control Circuit Range/Performance
  • P0040 Upstream Oxygen Sensors Swapped From Bank To Bank
  • P0041 Downstream Oxygen Sensors Swapped From Bank To Bank
  • P0042 HO2S Heater Control Circuit (Bank 1 Sensor 3)
  • P0043 HO2S Heater Control Circuit Low (Bank 1 Sensor 3)
  • P0044 HO2S Heater Control Circuit High (Bank 1 Sensor 3)
  • P0050 HO2S Heater Control Circuit (Bank 2 Sensor 1)
  • P0051 HO2S Heater Control Circuit Low (Bank 2 Sensor 1)
  • P0052 HO2S Heater Control Circuit High (Bank 2 Sensor 1)
  • P0053 HO2S Heater Resistance (Bank 1, Sensor 1)
  • P0054 HO2S Heater Resistance (Bank 1, Sensor 2)
  • P0055 HO2S Heater Resistance (Bank 1, Sensor 3)
  • P0056 HO2S Heater Control Circuit (Bank 2 Sensor 2)
  • P0057 HO2S Heater Control Circuit Low (Bank 2 Sensor 2)
  • P0058 HO2S Heater Control Circuit High (Bank 2 Sensor 2)
  • P0059 HO2S Heater Resistance (Bank 2, Sensor 1)
  • P0060 HO2S Heater Resistance (Bank 2, Sensor 2)
  • P0061 HO2S Heater Resistance (Bank 2, Sensor 3)
  • P0062 HO2S Heater Control Circuit (Bank 2 Sensor 3)
  • P0063 HO2S Heater Control Circuit Low (Bank 2 Sensor 3)
  • P0064 HO2S Heater Control Circuit High (Bank 2 Sensor 3)
  • P0065 Air Assisted Injector Control Range/Performance
  • P0066 Air Assisted Injector Control Circuit or Circuit Low
  • P0067 Air Assisted Injector Control Circuit High
  • P0068 MAP/MAF - Throttle Position Correlation
  • P0069 Manifold Absolute Pressure - Barometric Pressure Correlation
  • P0070 Ambient Air Temperature Sensor Circuit
  • P0071 Ambient Air Temperature Sensor Range/Performance
  • P0072 Ambient Air Temperature Sensor Circuit Low Input
  • P0073 Ambient Air Temperature Sensor Circuit High Input
  • P0074 Ambient Air Temperature Sensor Circuit Intermittent
  • P0075 Intake Valve Control Solenoid Circuit (Bank 1)
  • P0076 Intake Valve Control Solenoid Circuit Low (Bank 1)
  • P0077 Intake Valve Control Solenoid Circuit High (Bank 1)
  • P0078 Exhaust Valve Control Solenoid Circuit (Bank 1)
  • P0079 Exhaust Valve Control Solenoid Circuit Low (Bank 1)
  • P0080 Exhaust Valve Control Solenoid Circuit High (Bank 1)
  • P0081 Intake valve Control Solenoid Circuit (Bank 2)
  • P0082 Intake Valve Control Solenoid Circuit Low (Bank 2)
  • P0083 Intake Valve Control Solenoid Circuit High (Bank 2)
  • P0084 Exhaust Valve Control Solenoid Circuit (Bank 2)
  • P0085 Exhaust Valve Control Solenoid Circuit Low (Bank 2)
  • P0086 Exhaust Valve Control Solenoid Circuit High (Bank 2)
  • P0087 Fuel Rail/System Pressure - Too Low
  • P0088 Fuel Rail/System Pressure - Too High
  • P0089 Fuel Pressure Regulator 1 Performance
  • P0090 Fuel Pressure Regulator 1 Control Circuit
  • P0091 Fuel Pressure Regulator 1 Control Circuit Low
  • P0092 Fuel Pressure Regulator 1 Control Circuit High
  • P0093 Fuel System Leak Detected - Large Leak
  • P0094 Fuel System Leak Detected - Small Leak
  • P0095 Intake Air Temperature Sensor 2 Circuit
  • P0096 Intake Air Temperature Sensor 2 Circuit Range/Performance
  • P0097 Intake Air Temperature Sensor 2 Circuit Low
  • P0098 Intake Air Temperature Sensor 2 Circuit High
  • P0099 Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic

DTC Codes - P0100-P0199 - Fuel and Air Metering

DTC Codes - P0200-P0299 - Fuel and Air Metering (Injector Circuit)

  • P0200 Injector Circuit Malfunction
  • P0201 Injector Circuit Malfunction - Cylinder 1
  • P0202 Injector Circuit Malfunction - Cylinder 2
  • P0203 Injector Circuit Malfunction - Cylinder 3
  • P0204 Injector Circuit Malfunction - Cylinder 4
  • P0205 Injector Circuit Malfunction - Cylinder 5
  • P0206 Injector Circuit Malfunction - Cylinder 6
  • P0207 Injector Circuit Malfunction - Cylinder 7
  • P0208 Injector Circuit Malfunction - Cylinder 8
  • P0209 Injector Circuit Malfunction - Cylinder 9
  • P0210 Injector Circuit Malfunction - Cylinder 10
  • P0211 Injector Circuit Malfunction - Cylinder 11
  • P0212 Injector Circuit Malfunction - Cylinder 12
  • P0213 Cold Start Injector 1 Malfunction
  • P0214 Cold Start Injector 2 Malfunction
  • P0215 Engine Shutoff Solenoid Malfunction
  • P0216 Injection Timing Control Circuit Malfunction
  • P0217 Engine Overtemp Condition
  • P0218 Transmission Over Temperature Condition
  • P0219 Engine Overspeed Condition
  • P0220 Throttle/Petal Position Sensor/Switch B Circuit Malfunction
  • P0221 Throttle/Petal Position Sensor/Switch B Circuit Range/Performance Problem
  • P0222 Throttle/Petal Position Sensor/Switch B Circuit Low Input
  • P0223 Throttle/Petal Position Sensor/Switch B Circuit High Input
  • P0224 Throttle/Petal Position Sensor/Switch B Circuit Intermittent
  • P0225 Throttle/Petal Position Sensor/Switch C Circuit Malfunction
  • P0226 Throttle/Petal Position Sensor/Switch C Circuit Range/Performance Problem
  • P0227 Throttle/Petal Position Sensor/Switch C Circuit Low Input
  • P0228 Throttle/Petal Position Sensor/Switch C Circuit High Input
  • P0229 Throttle/Petal Position Sensor/Switch C Circuit Intermittent
  • P0230 Fuel Pump Primary Circuit Malfunction
  • P0231 Fuel Pump Secondary Circuit Low
  • P0232 Fuel Pump Secondary Circuit High
  • P0233 Fuel Pump Secondary Circuit Intermittent
  • P0234 Engine Overboost Condition
  • P0235 Turbocharger Boost Sensor A Circuit Malfunction
  • P0236 Turbocharger Boost Sensor A Circuit Range/Performance
  • P0237 Turbocharger Boost Sensor A Circuit Low
  • P0238 Turbocharger Boost Sensor A Circuit High
  • P0239 Turbocharger Boost Sensor B Malfunction
  • P0240 Turbocharger Boost Sensor B Circuit Range/Performance
  • P0241 Turbocharger Boost Sensor B Circuit Low
  • P0242 Turbocharger Boost Sensor B Circuit High
  • P0243 Turbocharger Wastegate Solenoid A Malfunction
  • P0244 Turbocharger Wastegate Solenoid A Range/Performance
  • P0245 Turbocharger Wastegate Solenoid A Low
  • P0246 Turbocharger Wastegate Solenoid A High
  • P0247 Turbocharger Wastegate Solenoid B Malfunction
  • P0248 Turbocharger Wastegate Solenoid B Range/Performance
  • P0249 Turbocharger Wastegate Solenoid B Low
  • P0250 Turbocharger Wastegate Solenoid B High
  • P0251 Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)
  • P0252 Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)
  • P0253 Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)
  • P0254 Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)
  • P0255 Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)
  • P0256 Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)
  • P0257 Injection Pump Fuel Metering Control "B" Range/Performance Injector)
  • P0258 Injection Pump Fuel Metering Control "B" Low (Cam/R
  • P0259 Injection Pump Fuel Metering Control "B" High (Cam/R
  • P0260 Injection Pump Fuel Metering Control "B" Intermittent Injector)
  • P0261 Cylinder I Injector Circuit Low
  • P0262 Cylinder I Injector Circuit High
  • P0263 Cylinder I Contribution/Balance Fault
  • P0264 Cylinder 2 Injector Circuit Low
  • P0265 Cylinder 2 Injector Circuit High
  • P0266 Cylinder 2 Contribution/Balance Fault
  • P0267 Cylinder 3 Injector Circuit Low
  • P0268 Cylinder 3 Injector Circuit High
  • P0269 Cylinder 3 Contribution/Balance Fault
  • P0270 Cylinder 4 Injector Circuit Low
  • P0271 Cylinder 4 Injector Circuit High
  • P0272 Cylinder 4 Contribution/Balance Fault
  • P0273 Cylinder 5 Injector Circuit Low
  • P0274 Cylinder 5 Injector Circuit High
  • P0275 Cylinder S Contribution/Balance Fault
  • P0276 Cylinder 6 Injector Circuit Low
  • P0277 Cylinder 6 Injector Circuit High
  • P0278 Cylinder 6 Contribution/Balance Fault
  • P0279 Cylinder 7 Injector Circuit Low
  • P0280 Cylinder 7 Injector Circuit High
  • P0281 Cylinder 7 Contribution/Balance Fault
  • P0282 Cylinder 8 Injector Circuit Low
  • P0283 Cylinder 8 Injector Circuit High
  • P0284 Cylinder 8 Contribution/Balance Fault
  • P0285 Cylinder 9 Injector Circuit Low
  • P0286 Cylinder 9 Injector Circuit High
  • P0287 Cylinder 9 Contribution/Balance Fault
  • P0288 Cylinder 10 Injector Circuit Low
  • P0289 Cylinder 10 Injector Circuit High
  • P0290 Cylinder 10 Contribution/Balance Fault
  • P0291 Cylinder 11 Injector Circuit Low
  • P0292 Cylinder 11 Injector Circuit High
  • P0293 Cylinder 11 Contribution/Balance Fault
  • P0294 Cylinder 12 Injector Circuit Low
  • P0295 Cylinder 12 Injector Circuit High
  • P0296 Cylinder 12 Contribution/Range Fault

DTC Codes - P0300-P0399 - Ignition System or Misfire

DTC Codes - P0400-P0499 - Auxiliary Emissions Controls

DTC Codes - P0500-P0599 - Vehicle Speed Controls and Idle Control System

  • P0500 Vehicle Speed Sensor Malfunction
  • P0501 Vehicle Speed Sensor Range/Performance
  • P0502 Vehicle Speed Sensor 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 Circuit Range/Performance
  • P0522 Engine Oil Pressure Sensor/Switch Circuit Low Voltage
  • P0523 Engine Oil Pressure Sensor/Switch Circuit 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 Related Malfunction
  • P0575 Cruise Control Related Malfunction
  • P0576 Cruise Control Related Malfunction
  • P0576 Cruise Control Related Malfunction
  • P0578 Cruise Control Related Malfunction
  • P0579 Cruise Control Related Malfunction
  • P0580 Cruise Control Related Malfunction

DTC Codes - P0600-P0699 - Computer Output Circuit

  • 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
  • P0606 PCM Processor Fault
  • P0607 Control Module Performance
  • P0608 Control Module VSS Output "A" Malfunction
  • P0609 Control Module VSS Output "B" Malfunction
  • P0620 Generator Control Circuit Malfunction
  • P0621 Generator Lamp "L" Control Circuit Malfunction
  • P0622 Generator Field "F" Control Circuit Malfunction
  • 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

DTC Codes - P0700-P0899 - Transmission

  • P0700 Transmission Control System Malfunction
  • P0701 Transmission Control System Range/Performance
  • P0702 Transmission Control System Electrical
  • P0703 Torque Converter/Brake Switch B Circuit Malfunction
  • P0704 Clutch Switch Input Circuit Malfunction
  • P0705 Transmission Range Sensor Circuit malfunction (PRNDL Input)
  • P0706 Transmission Range Sensor Circuit Range/Performance
  • P0707 Transmission Range Sensor Circuit Low Input
  • P0708 Transmission Range Sensor Circuit High Input
  • P0709 Transmission Range Sensor Circuit Intermittent
  • P0710 Transmission Fluid Temperature Sensor Circuit Malfunction
  • P0711 Transmission Fluid Temperature Sensor Circuit Range/Performance
  • P0712 Transmission Fluid Temperature Sensor Circuit Low Input
  • P0713 Transmission Fluid Temperature Sensor Circuit High Input
  • P0714 Transmission Fluid Temperature Sensor Circuit Intermittent
  • P0715 Input/Turbine Speed Sensor Circuit Malfunction
  • P0716 Input/Turbine Speed Sensor Circuit Range/Performance
  • P0717 Input/Turbine Speed Sensor Circuit No Signal
  • P0718 Input/Turbine Speed Sensor Circuit Intermittent
  • P0719 Torque Converter/Brake Switch B Circuit Low
  • P0720 Output Speed Sensor Circuit Malfunction
  • P0721 Output Speed Sensor Range/Performance
  • P0722 Output Speed Sensor No Signal
  • P0723 Output Speed Sensor Intermittent
  • P0724 Torque Converter/Brake Switch B Circuit High
  • P0725 Engine Speed input Circuit Malfunction
  • P0726 Engine Speed Input Circuit Range/Performance
  • P0727 Engine Speed Input Circuit No Signal
  • P0728 Engine Speed Input Circuit Intermittent
  • P0730 Incorrect Gear Ratio
  • P0731 Gear I Incorrect ratio
  • P0732 Gear 2 Incorrect ratio
  • P0733 Gear 3 Incorrect ratio
  • P0734 Gear 4 Incorrect ratio
  • P0735 Gear 5 Incorrect ratio
  • P0736 Reverse incorrect gear ratio
  • P0740 Torque Converter Clutch Circuit Malfunction
  • P0741 Torque Converter Clutch Circuit Performance or Stuck Off
  • P0742 Torque Converter Clutch Circuit Stock On
  • P0743 Torque Converter Clutch Circuit Electrical
  • P0744 Torque Converter Clutch Circuit Intermittent
  • P0745 Pressure Control Solenoid Malfunction
  • P0746 Pressure Control Solenoid Performance or Stuck Off
  • P0747 Pressure Control Solenoid Stuck On
  • P0748 Pressure Control Solenoid Electrical
  • P0749 Pressure Control Solenoid Intermittent
  • P0750 Shift Solenoid A Malfunction
  • P0751 Shift Solenoid A Performance or Stuck Off
  • P0752 Shift Solenoid A Stuck On
  • P0753 Shift Solenoid A Electrical
  • P0754 Shift Solenoid A Intermittent
  • P0755 Shift Solenoid B Malfunction
  • P0756 Shift Solenoid B Performance or Stock Off
  • P0757 Shift Solenoid B Stuck On
  • P0758 Shift Solenoid B Electrical
  • P0759 Shift Solenoid B Intermittent
  • P0760 Shift Solenoid C Malfunction
  • P0761 Shift Solenoid C Performance or Stuck Off
  • P0762 Shift Solenoid C Stuck On
  • P0763 Shift Solenoid C Electrical
  • P0764 Shift Solenoid C Intermittent
  • P0765 Shift Solenoid D Malfunction
  • P0766 Shift Solenoid D Performance or Stuck Off
  • P0767 Shift Solenoid D Stuck On
  • P0768 Shift Solenoid D Electrical
  • P0769 Shift Solenoid D Intermittent
  • P0770 Shift Solenoid E Malfunction
  • P0771 Shift Solenoid E Performance or Stuck Off
  • P0772 Shift Solenoid E Stuck On
  • P0773 Shift Solenoid E Electrical
  • P0774 Shift Solenoid E Intermittent
  • P0780 Shift Malfunction
  • P0781 1-2 Shift Malfunction
  • P0782 2-3 Shift Malfunction
  • P0783 3-4 Shift Malfunction
  • P0784 4-5 Shift Malfunction
  • P0785 Shift/Timing Solenoid Malfunction
  • P0786 Shift/Timing Solenoid Range/Performance
  • P0787 Shift/Timing Solenoid Low
  • P0788 Shift/Timing Solenoid High
  • P0789 Shift/Timing Solenoid Intermittent
  • P0790 Normal/Performance Switch Circuit Malfunction
  • 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
Showing 0 items
New Column
Sort 
 
New Column
Showing 0 items
Comments