P
Powertrain
Engine, emissions, fuel trim, and transmission faults
144 rows
P0008-P009732 codes
Fuel/Air Metering & Aux. Emissions
P0008Engine Positions System Performance Bank 1P0010Powertrain Control Module (PCM) failure, Variable valve timing actuator failure, Wiring issueP0011Camshaft variable timing solenoid failure, Engine oil level is too low, The engine is not timed correctly, The engine oil does not meet the manufacturer's requirements, Variable valve timing actuator failure, Worn timing chainP0012Camshaft variable timing solenoid failure, Engine oil level is too low, The engine is not timed correctly, The engine oil does not meet the manufacturer's requirements, Variable valve timing actuator failure, Worn timing chainP0013Powertrain Control Module (PCM) failure, Variable valve timing actuator failure, Wiring issueP0014Camshaft variable timing solenoid failure, Engine oil level is too low, The engine is not timed correctly, The engine oil does not meet the manufacturer's requirements, Variable valve timing actuator failure, Worn timing chainP0015"B" Camshaft Position -Timing Over-Retarded (Bank 1)P0016Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)P0017Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)P0018Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)P0019Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B)P0021"A" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)P0022"A" Camshaft Position - Timing Over-Retarded (Bank 2)P0024"B" Camshaft Position - Timing Over-Advanced or System Performance (Bank 2)P0030HO2S Heater Control Circuit (Bank 1 Sensor 1)P0031HO2S Heater Control Circuit Low (Bank 1 Sensor 1)P0032HO2S Heater Control Circuit High (Bank 1 Sensor 1)P0036HO2S Heater Control Circuit (Bank 1 Sensor 2)P0037HO2S Heater Control Circuit Low (Bank 1 Sensor 2)P0038HO2S Heater Control Circuit High (Bank 1 Sensor 2)P0050HO2S Heater Control Circuit (Bank 2 Sensor 1)P0051HO2S Heater Control Circuit Low (Bank 2 Sensor 1)P0053HO2S Heater Resistance (Bank 1, Sensor 1)P0054HO2S Heater Resistance (Bank 1, Sensor 2)P0056HO2S Heater Control Circuit (Bank 2 Sensor 2)P0057HO2S Heater Control Circuit Low (Bank 2 Sensor 2)P0068MAP/MAF - Throttle Position CorrelationP0073Ambient Air Temperature Sensor Circuit High InputP0087Fuel Rail/System Pressure - Too Low Bank 1P0088Fuel Rail/System Pressure - Too High Bank 1P0089Fuel Pressure Regulator 1 PerformanceP0097Intake Air Temperature Sensor 2 Circuit Low Bank 1
P0100-P019345 codes
Fuel/Air Metering
P0100Mass or Volume Air Flow "A" Circuit MalfunctionP0101Large vacuum leaks, Split Intake Air Boot or PCV Hose, Defective intake manifold gaskets, Mass Airflow Sensor (MAF), Mass Air Flow Sensor circuit and or wiring problems, Defective Barometric Pressure Sensor, Dirty or contaminated Mass Air Flow Sensing wire or filament, PCM software needs to be updatedP0102The Mass Airflow Sensor (MAF) Sensor is unplugged or the wiring is damaged, Loose or corroded electrical terminals in the MAF Sensor circuit, Faulty MAF SensorP0103Mass or Volume Air Flow "A" Circuit High InputP0106Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance ProblemP0107Manifold Absolute Pressure/Barometric Pressure Sensor Circuit LowP0108Manifold Absolute Pressure/Barometric Pressure Sensor Circuit HighP0111Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1P0113Defective Intake Air Temperature Sensor, Dirty air filter, Defective Mass Air Flow Sensor, Faulty or corroded Intake Air Temperature Sensor wiring or connectionsP0116Engine Coolant Temperature Sensor Circuit 1 Range/Performance ProblemP0117Engine Coolant Temperature Sensor Circuit 1 Low InputP0118Engine Coolant Temperature Sensor Circuit 1 High InputP0120Throttle/Petal Position Sensor/Switch A Circuit MalfunctionP0121Throttle/Petal Position Sensor/Switch A Circuit Range/Performance ProblemP0122Throttle/Petal Position Sensor/Switch A Circuit Low InputP0123Throttle/Petal Position Sensor/Switch A Circuit High InputP0125Insufficient Coolant Temperature for Closed Loop Fuel ControlP0128Defective Engine Thermostat, Defective Engine Coolant Temperature Sensor, Defective Intake Air Temperature Sensor, Defective Cooling System, Low Engine Coolant, Dirty Engine Coolant causing incorrect Coolant Temperature Sensor readings, Defective/always running Engine Cooling fan(s)P013002 Sensor Circuit Malfunction (Bank I Sensor 1)P013102 Sensor Circuit Low Voltage (Bank I Sensor I)P013202 Sensor Circuit High Voltage (Bank I Sensor 1)P013302 Sensor Circuit Slow Response (Bank 1 Sensor 1)P013402 Sensor Circuit No Activity Detected (Bank I Sensor 1)P0135Defective Oxygen Sensor/Air Fuel Ratio Sensor, defective Oxygen Sensor/Air Fuel Ratio Sensor Heater Circuit, Exhaust System Leak, Intake Air System leak, Low Fuel Pressure, Defective Engine Coolant Temperature Sensor, Defective sensor wiring and or circuit problem, PCM software needs to be updated, Defective PCMP013602 Sensor Circuit Malfunction (Bank I Sensor 2)P013702 Sensor Circuit Low Voltage (Bank I Sensor 2)P013802 Sensor Circuit High Voltage (Bank I Sensor 2)P013902 Sensor Circuit Slow Response (Bank 1 Sensor 2)P014002 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)P014102 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)P015102 Sensor Circuit Low Voltage (Bank 2 Sensor 1)P015202 Sensor Circuit High Voltage (Bank 2 Sensor 1)P015302 Sensor Circuit Slow Response (Bank 2 Sensor 1)P015402 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)P015502 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)P015702 Sensor Circuit Low Voltage (Bank 2 Sensor 2)P015802 Sensor Circuit High Voltage (Bank 2 Sensor 2)P016102 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)P0170Fuel Trim Malfunction (Bank 1)P0171Control module software needs to be updated, Vacuum leaks (intake manifold gaskets, vacuum hoses, PCV hoses, etc.), Mass air flow sensor, Plugged fuel filter or weak fuel pump, Plugged or dirty fuel injectorsP0172System too Rich (Bank 1)P0174PCM software needs to be updated, Vacuum leaks (Intake Manifold Gaskets, vacuum hoses, PCV hoses, etc.), Faulty Mass Airflow (MAF) Sensor, Plugged Fuel Filter or weak Fuel Pump, Plugged or dirty Fuel InjectorsP0175System too Rich (Bank 2)P0191Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1P0193Fuel Rail Pressure Sensor A Circuit High Input
P0201-P02999 codes
Fuel/Air Metering (Injector)
P0201Defective Fuel Injector, Faulty or corroded Fuel Injector, wiring, and or connections, Plugged Fuel Injector, Dirt in the Fuel InjectorP0202Malfunction of the Fuel Injector, Malfunction of the PCM Fuel Injector driver circuit, Defective wiring/connections in the Fuel Injector wiring harness, Defective Fuel Injector power circuit(s)P0203Fuel injector failure, Powertrain Control Module (PCM) failure, Wiring issueP0204Injector Circuit Malfunction - Cylinder 4P0222Throttle/Pedal Position Sensor/Switch B Circuit Low InputP0223Throttle/Pedal Position Sensor/Switch B Circuit High InputP0234Engine Turbocharger/Supercharger Overboost ConditionP0236Turbocharger/Supercharger Boost Sensor A Circuit Range/PerformanceP0299Turbocharger/Supercharger "A" Underboost Condition
P0300-P039033 codes
Ignition System / Misfire
P0300Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR system, Defective Mass Air Flow Sensor, Defective Crankshaft and or Camshaft Sensor, Defective Throttle Position Sensor, Mechanical engine problems (i.e.—low compression, leaking head gasket(s), or valve problems)P0301Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR system, Defective Mass Air Flow Sensor, Defective Crankshaft and or Camshaft Sensor, Defective Throttle Position Sensor, Mechanical engine problems (i.e.—low compression, leaking head gasket(s), or valve problems)P0302Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR system, Defective Mass Air Flow Sensor, Defective Crankshaft and or Camshaft Sensor, Defective Throttle Position Sensor, Mechanical engine problems (i.e.—low compression, leaking head gasket(s), or valve problems)P0303Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR system, Defective Mass Air Flow Sensor, Defective Crankshaft and or Camshaft Sensor, Defective Throttle Position Sensor, Mechanical engine problems (i.e.—low compression, leaking head gasket(s), or valve problems)P0304Worn out spark plugs, ignition wires, coil(s), distributor cap and rotor (when applicable), Incorrect ignition timing, Vacuum leak(s), Low or weak fuel pressure, Improperly functioning EGR system, Defective Mass Air Flow Sensor, Defective Crankshaft and or Camshaft Sensor, Defective Throttle Position Sensor, Mechanical engine problems (i.e.—low compression, leaking head gasket(s), or valve problems)P0305Cylinder 5 Misfire DetectedP0306Cylinder 6 Misfire DetectedP0307Cylinder 7 Misfire DetectedP0308Cylinder 8 Misfire DetectedP0315Crankshaft Position System Variation Not LearnedP0316Engine Misfire Detected on Startup (First 1000 Revolutions)P0320Ignition/Distributor Engine Speed Input Circuit MalfunctionP0325Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)P0326Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)P0327Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)P0328Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)P0330Knock Sensor 2 Circuit Malfunction (Bank 2)P0332Knock/Combustion Vibration Sensor B Circuit LowP0335Crankshaft Position Sensor A Circuit MalfunctionP0336Crankshaft Position Sensor A Circuit Range/PerformanceP0339Crankshaft Position Sensor A Circuit IntermittentP0340Camshaft Position Sensor A Circuit Bank 1 or Single SensorP0341Camshaft Position Sensor A Circuit Range/Performance Bank 1 or Single SensorP0344Camshaft Position Sensor A Circuit Intermittent Bank 1 or Single SensorP0345Camshaft Position Sensor A Circuit Malfunction (Bank 2)P0351Ignition Coil A Primary/Secondary Circuit MalfunctionP0352Ignition Coil B Primary/Secondary Circuit MalfunctionP0353Ignition Coil C Primary/Secondary Circuit MalfunctionP0354Ignition Coil D Primary/Secondary Circuit MalfunctionP0355Ignition Coil E Primary/Secondary Circuit MalfunctionP0356Ignition Coil F Primary/Secondary Circuit MalfunctionP0365Camshaft Position Sensor "B" Circuit (Bank 1)P0390Camshaft Position Sensor "B" Circuit (Bank 2)
P0420-P04565 codes
Auxiliary Emissions Controls
P0420Inefficient Catalytic Converter(s), Defective Front or Rear Oxygen Sensor(s), Misfiring enginesP0430Defective Catalytic Converter, Internal engine damage resulting in high oil consumption and or a leaking Head Gasket has damaged the Catalytic ConverterP0442Defective or damaged fuel cap, Distorted or damaged Fuel Tank Filler Neck, Small tear or puncture in the Evaporative system hose(s) and or Carbon Canister, Defective Fuel Tank Sending Unit gasket or seal, Small split in a seam of the Carbon Canister, Defective Evaporative Vent Valve and or Evaporative Purge Valve, Defective or damaged Fuel Tank, Defective Fuel Tank Pressure Sensor, Defective Leak Detection Pump, Slightly loose and or worn clamps or hardened O-rings anywhere in the EVAP systemP0455Missing fuel cap, Defective or damaged fuel cap, Distorted or damaged Fuel Tank Filler Neck, Torn or punctured Evaporative system hose(s), Defective Fuel Tank Sending Unit gasket or seal, Split or damaged Carbon Canister, Defective Evaporative Vent Valve and or Evaporative Purge Valve, Defective or damaged fuel tank, Defective Fuel Tank Pressure SensorP0456Evaporative Emissions System Small Leak Detected
P07001 codes
Transmission
P2101-P219612 codes
SAE Reserved
P2101Accelerator Pedal Position (APP) assembly failure, Powertrain Control Module (PCM) failure, Throttle control motor failure, Wiring issueP2111Throttle Actuator A Control System - Stuck OpenP2112Throttle Actuator A Control System - Stuck ClosedP2118Throttle Actuator A Control Motor Current Range/PerformanceP2122Accelerator Pedal Position (APP) assembly failure, Powertrain Control Module (PCM) failure, Throttle control motor failure, Wiring issueP2135Accelerator Pedal Position (APP) assembly failure, Powertrain Control Module (PCM) failure, Throttle Position Sensor (TPS) failure, Wiring issueP2138Accelerator Pedal Position (APP) assembly failure, Powertrain Control Module (PCM) failure, Throttle Position Sensor (TPS) failure, Wiring issueP2177System Too Lean Off Idle Bank 1P2181Engine coolant heater failure, Engine coolant level is too low, Thermostat failureP2187System Too Lean at Idle Bank 1P2195O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1P2196O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1
P2227-P22702 codes
SAE Reserved
P25091 codes
SAE Reserved
P2610-P26462 codes
SAE Reserved