OBD Codes

Powertrain (P) Codes

Engine, transmission, and drivetrain codes. 916 codes found.

All Powertrain (P) Codes

P0001Moderate

Fuel Volume Regulator Control Circuit/Open

P0002Moderate

Fuel Volume Regulator Control Circuit Range/Performance

P0003Moderate

Fuel Volume Regulator Control Circuit Low

P0004Moderate

Fuel Volume Regulator Control Circuit High

P0005Moderate

Fuel Shutoff Valve "A" Control Circuit/Open

P0006Moderate

Fuel Shutoff Valve "A" Control Circuit Low

P0007Moderate

Fuel Shutoff Valve "A" Control Circuit High

P0008Severe

Engine Position System Performance (Bank 1)

P0009Severe

Engine Position System Performance (Bank 2)

P0010Moderate

Intake Camshaft Position Actuator Circuit (Bank 1)

P0011Moderate

Intake Camshaft Position Timing Over-Advanced (Bank 1)

P0012Moderate

Intake Camshaft Position Timing Over-Retarded (Bank 1)

P0013Moderate

Exhaust Camshaft Position Actuator Circuit (Bank 1)

P0014Moderate

Exhaust Camshaft Position Timing Over-Advanced (Bank 1)

P0015Moderate

Exhaust Camshaft Position Timing Over-Retarded (Bank 1)

P0016Severe

Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A)

P0017Severe

Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor B)

P0018Severe

Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor A)

P0019Severe

Crankshaft Position - Camshaft Position Correlation (Bank 2 Sensor B)

P0020Moderate

Intake Camshaft Position Actuator Circuit (Bank 2)

P0021Moderate

Intake Camshaft Position Timing Over-Advanced (Bank 2)

P0022Moderate

Intake Camshaft Position Timing Over-Retarded (Bank 2)

P0023Moderate

Exhaust Camshaft Position Actuator Circuit (Bank 2)

P0024Moderate

Exhaust Camshaft Position Timing Over-Advanced (Bank 2)

P0025Moderate

Exhaust Camshaft Position Timing Over-Retarded (Bank 2)

P0026Moderate

Intake Valve Control Solenoid Circuit Range/Performance (Bank 1)

P0027Moderate

Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 1)

P0028Moderate

Intake Valve Control Solenoid Circuit Range/Performance (Bank 2)

P0029Moderate

Exhaust Valve Control Solenoid Circuit Range/Performance (Bank 2)

P0030Moderate

HO2S Heater Control Circuit (Bank 1 Sensor 1)

P0031Moderate

HO2S Heater Control Circuit Low (Bank 1 Sensor 1)

P0032Moderate

HO2S Heater Control Circuit High (Bank 1 Sensor 1)

P0033Moderate

Turbo/Super Charger Bypass Valve Control Circuit

P0034Moderate

Turbo/Super Charger Bypass Valve Control Circuit Low

P0035Moderate

Turbo/Super Charger Bypass Valve Control Circuit High

P0036Moderate

HO2S Heater Control Circuit (Bank 1 Sensor 2)

P0037Low

HO2S Heater Control Circuit Low (Bank 1 Sensor 2)

P0038Moderate

HO2S Heater Control Circuit High (Bank 1 Sensor 2)

P0039Moderate

Turbo/Super Charger Bypass Valve Control Circuit Range/Performance

P0040Moderate

O2 Sensor Signals Swapped Bank 1 Sensor 1 / Bank 2 Sensor 1

P0041Moderate

O2 Sensor Signals Swapped Bank 1 Sensor 2 / Bank 2 Sensor 2

P0042Low

HO2S Heater Control Circuit (Bank 1 Sensor 3)

P0043Low

HO2S Heater Control Circuit Low (Bank 1 Sensor 3)

P0044Low

HO2S Heater Control Circuit High (Bank 1 Sensor 3)

P0045Moderate

Turbo/Super Charger Boost Control Solenoid Circuit/Open

P0046Moderate

Turbo/Super Charger Boost Control Solenoid Circuit Range/Performance

P0047Moderate

Turbo/Super Charger Boost Control Solenoid Circuit Low

P0048Moderate

Turbo/Super Charger Boost Control Solenoid Circuit High

P0049Critical

Turbo/Super Charger Turbine Overspeed

P0050Moderate

HO2S Heater Control Circuit (Bank 2 Sensor 1)

P0051Moderate

HO2S Heater Control Circuit Low (Bank 2 Sensor 1)

P0052Moderate

HO2S Heater Control Circuit High (Bank 2 Sensor 1)

P0053Low

HO2S Heater Resistance (Bank 1 Sensor 1)

P0054Low

HO2S Heater Resistance (Bank 1 Sensor 2)

P0055Low

HO2S Heater Resistance (Bank 1 Sensor 3)

P0056Moderate

HO2S Heater Control Circuit (Bank 2 Sensor 2)

P0057Low

HO2S Heater Control Circuit Low (Bank 2 Sensor 2)

P0058Moderate

HO2S Heater Control Circuit High (Bank 2 Sensor 2)

P0059Low

HO2S Heater Resistance (Bank 2 Sensor 1)

P0060Low

HO2S Heater Resistance (Bank 2 Sensor 2)

P0061Low

HO2S Heater Resistance (Bank 2 Sensor 3)

P0062Low

HO2S Heater Control Circuit (Bank 2 Sensor 3)

P0063Low

HO2S Heater Control Circuit Low (Bank 2 Sensor 3)

P0064Low

HO2S Heater Control Circuit High (Bank 2 Sensor 3)

P0065Moderate

Air Assisted Injector Control Range/Performance

P0066Moderate

Air Assisted Injector Control Circuit/Open

P0067Moderate

Air Assisted Injector Control Circuit Low

P0068Moderate

MAP/MAF - Throttle Position Correlation

P0069Moderate

Manifold Absolute Pressure - Barometric Pressure Correlation

P0070Low

Ambient Air Temperature Sensor Circuit

P0071Low

Ambient Air Temperature Sensor Range/Performance

P0072Low

Ambient Air Temperature Sensor Circuit Low

P0073Low

Ambient Air Temperature Sensor Circuit High

P0074Low

Ambient Air Temperature Sensor Circuit Intermittent

P0075Moderate

Intake Valve Control Solenoid Circuit (Bank 1)

P0076Moderate

Intake Valve Control Solenoid Circuit Low (Bank 1)

P0077Moderate

Intake Valve Control Solenoid Circuit High (Bank 1)

P0078Moderate

Exhaust Valve Control Solenoid Circuit (Bank 1)

P0079Moderate

Exhaust Valve Control Solenoid Circuit Low (Bank 1)

P0080Moderate

Exhaust Valve Control Solenoid Circuit High (Bank 1)

P0081Moderate

Intake Valve Control Solenoid Circuit (Bank 2)

P0082Moderate

Intake Valve Control Solenoid Circuit Low (Bank 2)

P0083Moderate

Intake Valve Control Solenoid Circuit High (Bank 2)

P0084Moderate

Exhaust Valve Control Solenoid Circuit (Bank 2)

P0085Moderate

Exhaust Valve Control Solenoid Circuit Low (Bank 2)

P0086Moderate

Exhaust Valve Control Solenoid Circuit High (Bank 2)

P0087Severe

Fuel Rail/System Pressure Too Low

P0088Severe

Fuel Rail/System Pressure Too High

P0089Moderate

Fuel Pressure Regulator 1 Performance

P0090Moderate

Fuel Pressure Regulator 1 Control Circuit

P0091Moderate

Fuel Pressure Regulator 1 Control Circuit Low

P0092Moderate

Fuel Pressure Regulator 1 Control Circuit High

P0093Critical

Fuel System Leak Detected - Large Leak

P0094Severe

Fuel System Leak Detected - Small Leak

P0095Low

Intake Air Temperature Sensor 2 Circuit

P0096Low

Intake Air Temperature Sensor 2 Circuit Range/Performance

P0097Low

Intake Air Temperature Sensor 2 Circuit Low

P0098Low

Intake Air Temperature Sensor 2 Circuit High

P0099Low

Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic

P0100Moderate

Mass or Volume Air Flow Circuit Malfunction

P0101Moderate

Mass or Volume Air Flow Circuit Range/Performance

P0102Moderate

Mass or Volume Air Flow Circuit Low Input

P0103Moderate

Mass or Volume Air Flow Circuit High Input

P0104Moderate

Mass or Volume Air Flow Circuit Intermittent

P0105Moderate

Manifold Absolute Pressure/Barometric Pressure Circuit

P0106Moderate

Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance

P0107Moderate

Manifold Absolute Pressure/Barometric Pressure Circuit Low Input

P0108Moderate

Manifold Absolute Pressure/Barometric Pressure Circuit High Input

P0109Moderate

Manifold Absolute Pressure/Barometric Pressure Circuit Intermittent

P0110Low

Intake Air Temperature Circuit Malfunction

P0111Low

Intake Air Temperature Circuit Range/Performance

P0112Low

Intake Air Temperature Circuit Low Input

P0113Low

Intake Air Temperature Circuit High Input

P0114Low

Intake Air Temperature Circuit Intermittent

P0115Moderate

Engine Coolant Temperature Circuit Malfunction

P0116Moderate

Engine Coolant Temperature Circuit Range/Performance

P0117Moderate

Engine Coolant Temperature Circuit Low Input

P0118Moderate

Engine Coolant Temperature Circuit High Input

P0119Moderate

Engine Coolant Temperature Circuit Intermittent

P0120Severe

Throttle/Pedal Position Sensor/Switch "A" Circuit

P0121Moderate

Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance

P0122Severe

Throttle/Pedal Position Sensor/Switch "A" Circuit Low

P0123Severe

Throttle/Pedal Position Sensor/Switch "A" Circuit High

P0124Moderate

Throttle/Pedal Position Sensor/Switch "A" Circuit Intermittent

P0125Moderate

Insufficient Coolant Temperature for Closed Loop Fuel Control

P0126Moderate

Insufficient Coolant Temperature for Stable Operation

P0127Moderate

Intake Air Temperature Too High

P0128Low

Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature)

P0129Low

Barometric Pressure Too Low

P0130Moderate

O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)

P0131Moderate

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)

P0132Moderate

O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)

P0133Moderate

O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)

P0134Moderate

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)

P0135Moderate

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)

P0136Moderate

O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)

P0137Moderate

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)

P0138Moderate

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

P0139Moderate

O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)

P0140Moderate

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)

P0141Moderate

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)

P0142Low

O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)

P0143Low

O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)

P0144Low

O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)

P0145Low

O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)

P0146Low

O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)

P0147Low

O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)

P0148Severe

Fuel Delivery Error

P0149Severe

Fuel Timing Error

P0150Moderate

O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)

P0151Moderate

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)

P0152Moderate

O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)

P0153Moderate

O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)

P0154Moderate

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)

P0155Moderate

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)

P0156Moderate

O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)

P0157Moderate

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)

P0158Moderate

O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)

P0159Moderate

O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)

P0160Moderate

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)

P0161Moderate

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)

P0162Low

O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)

P0163Low

O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)

P0164Low

O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)

P0165Low

O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)

P0166Low

O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3)

P0167Low

O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)

P0168Moderate

Fuel Temperature Too High

P0169Moderate

Incorrect Fuel Composition

P0170Moderate

Fuel Trim Malfunction (Bank 1)

P0171Moderate

System Too Lean (Bank 1)

P0172Moderate

System Too Rich (Bank 1)

P0173Moderate

Fuel Trim Malfunction (Bank 2)

P0174Moderate

System Too Lean (Bank 2)

P0175Moderate

System Too Rich (Bank 2)

P0176Moderate

Fuel Composition Sensor Circuit

P0177Moderate

Fuel Composition Sensor Circuit Range/Performance

P0178Moderate

Fuel Composition Sensor Circuit Low Input

P0179Moderate

Fuel Composition Sensor Circuit High Input

P0180Low

Fuel Temperature Sensor A Circuit

P0181Low

Fuel Temperature Sensor A Circuit Range/Performance

P0182Low

Fuel Temperature Sensor A Circuit Low Input

P0183Low

Fuel Temperature Sensor A Circuit High Input

P0184Low

Fuel Temperature Sensor A Circuit Intermittent

P0185Low

Fuel Temperature Sensor B Circuit

P0186Low

Fuel Temperature Sensor B Circuit Range/Performance

P0187Low

Fuel Temperature Sensor B Circuit Low Input

P0188Low

Fuel Temperature Sensor B Circuit High Input

P0189Low

Fuel Temperature Sensor B Circuit Intermittent

P0190Moderate

Fuel Rail Pressure Sensor Circuit

P0191Moderate

Fuel Rail Pressure Sensor Circuit Range/Performance

P0192Moderate

Fuel Rail Pressure Sensor Circuit Low Input

P0193Moderate

Fuel Rail Pressure Sensor Circuit High Input

P0194Moderate

Fuel Rail Pressure Sensor Circuit Intermittent

P0195Moderate

Engine Oil Temperature Sensor Malfunction

P0196Moderate

Engine Oil Temperature Sensor Range/Performance

P0197Moderate

Engine Oil Temperature Sensor Low

P0198Moderate

Engine Oil Temperature Sensor High

P0199Moderate

Engine Oil Temperature Sensor Intermittent

P0200Severe

Injector Circuit Malfunction

P0201Severe

Injector Circuit Malfunction - Cylinder 1

P0202Severe

Injector Circuit Malfunction - Cylinder 2

P0203Severe

Injector Circuit Malfunction - Cylinder 3

P0204Severe

Injector Circuit Malfunction - Cylinder 4

P0205Severe

Injector Circuit Malfunction - Cylinder 5

P0206Severe

Injector Circuit Malfunction - Cylinder 6

P0207Severe

Injector Circuit Malfunction - Cylinder 7

P0208Severe

Injector Circuit Malfunction - Cylinder 8

P0209Moderate

Injector Circuit Malfunction - Cylinder 9

P0210Moderate

Injector Circuit Malfunction - Cylinder 10

P0211Moderate

Injector Circuit Malfunction - Cylinder 11

P0212Moderate

Injector Circuit Malfunction - Cylinder 12

P0213Moderate

Cold Start Injector 1 Malfunction

P0214Moderate

Cold Start Injector 2 Malfunction

P0215Critical

Engine Shutoff Solenoid Malfunction

P0216Severe

Injection Timing Control Circuit

P0217Critical

Engine Overtemperature Condition

P0218Critical

Transmission Over Temperature Condition

P0219Critical

Engine Overspeed Condition

P0220Moderate

Throttle/Pedal Position Sensor/Switch "B" Circuit

P0221Moderate

Throttle/Pedal Position Sensor/Switch "B" Circuit Range/Performance

P0222Severe

Throttle/Pedal Position Sensor/Switch "B" Circuit Low

P0223Severe

Throttle/Pedal Position Sensor/Switch "B" Circuit High

P0224Moderate

Throttle/Pedal Position Sensor/Switch "B" Circuit Intermittent

P0225Moderate

Throttle/Pedal Position Sensor/Switch "C" Circuit

P0226Moderate

Throttle/Pedal Position Sensor/Switch "C" Circuit Range/Performance

P0227Severe

Throttle/Pedal Position Sensor/Switch "C" Circuit Low

P0228Severe

Throttle/Pedal Position Sensor/Switch "C" Circuit High

P0229Moderate

Throttle/Pedal Position Sensor/Switch "C" Circuit Intermittent

P0230Severe

Fuel Pump Primary Circuit Malfunction

P0231Severe

Fuel Pump Secondary Circuit Low

P0232Severe

Fuel Pump Secondary Circuit High

P0233Moderate

Fuel Pump Secondary Circuit Intermittent

P0234Severe

Turbo/Super Charger Overboost Condition

P0235Moderate

Turbo/Super Charger Boost Sensor "A" Circuit

P0236Moderate

Turbo/Super Charger Boost Sensor "A" Circuit Range/Performance

P0237Moderate

Turbo/Super Charger Boost Sensor "A" Circuit Low

P0238Moderate

Turbo/Super Charger Boost Sensor "A" Circuit High

P0239Moderate

Turbo/Super Charger Boost Sensor "B" Circuit

P0240Moderate

Turbo/Super Charger Boost Sensor "B" Circuit Range/Performance

P0241Moderate

Turbo/Super Charger Boost Sensor "B" Circuit Low

P0242Moderate

Turbo/Super Charger Boost Sensor "B" Circuit High

P0243Moderate

Turbo/Super Charger Wastegate Solenoid "A" Malfunction

P0244Moderate

Turbo/Super Charger Wastegate Solenoid "A" Range/Performance

P0245Moderate

Turbo/Super Charger Wastegate Solenoid "A" Low

P0246Moderate

Turbo/Super Charger Wastegate Solenoid "A" High

P0247Moderate

Turbo/Super Charger Wastegate Solenoid "B" Malfunction

P0248Moderate

Turbo/Super Charger Wastegate Solenoid "B" Range/Performance

P0249Moderate

Turbo/Super Charger Wastegate Solenoid "B" Low

P0250Moderate

Turbo/Super Charger Wastegate Solenoid "B" High

P0251Severe

Injection Pump Fuel Metering Control "A" Malfunction (Cam/Rotor/Injector)

P0252Moderate

Injection Pump Fuel Metering Control "A" Range/Performance (Cam/Rotor/Injector)

P0253Severe

Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)

P0254Severe

Injection Pump Fuel Metering Control "A" High (Cam/Rotor/Injector)

P0255Moderate

Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)

P0256Severe

Injection Pump Fuel Metering Control "B" Malfunction (Cam/Rotor/Injector)

P0257Moderate

Injection Pump Fuel Metering Control "B" Range/Performance (Cam/Rotor/Injector)

P0258Severe

Injection Pump Fuel Metering Control "B" Low (Cam/Rotor/Injector)

P0259Severe

Injection Pump Fuel Metering Control "B" High (Cam/Rotor/Injector)

P0260Moderate

Injection Pump Fuel Metering Control "B" Intermittent (Cam/Rotor/Injector)

P0261Severe

Cylinder 1 Injector Circuit Low

P0262Severe

Cylinder 1 Injector Circuit High

P0263Severe

Cylinder 1 Contribution/Balance Fault

P0264Severe

Cylinder 2 Injector Circuit Low

P0265Severe

Cylinder 2 Injector Circuit High

P0266Severe

Cylinder 2 Contribution/Balance Fault

P0267Severe

Cylinder 3 Injector Circuit Low

P0268Severe

Cylinder 3 Injector Circuit High

P0269Severe

Cylinder 3 Contribution/Balance Fault

P0270Severe

Cylinder 4 Injector Circuit Low

P0271Severe

Cylinder 4 Injector Circuit High

P0272Severe

Cylinder 4 Contribution/Balance Fault

P0273Severe

Cylinder 5 Injector Circuit Low

P0274Severe

Cylinder 5 Injector Circuit High

P0275Severe

Cylinder 5 Contribution/Balance Fault

P0276Severe

Cylinder 6 Injector Circuit Low

P0277Severe

Cylinder 6 Injector Circuit High

P0278Severe

Cylinder 6 Contribution/Balance Fault

P0279Moderate

Cylinder 7 Injector Circuit Low

P0280Moderate

Cylinder 7 Injector Circuit High

P0281Moderate

Cylinder 7 Contribution/Balance Fault

P0282Moderate

Cylinder 8 Injector Circuit Low

P0283Moderate

Cylinder 8 Injector Circuit High

P0284Moderate

Cylinder 8 Contribution/Balance Fault

P0285Moderate

Cylinder 9 Injector Circuit Low

P0286Moderate

Cylinder 9 Injector Circuit High

P0287Moderate

Cylinder 9 Contribution/Balance Fault

P0288Moderate

Cylinder 10 Injector Circuit Low

P0289Moderate

Cylinder 10 Injector Circuit High

P0290Moderate

Cylinder 10 Contribution/Balance Fault

P0291Moderate

Cylinder 11 Injector Circuit Low

P0292Moderate

Cylinder 11 Injector Circuit High

P0293Moderate

Cylinder 11 Contribution/Balance Fault

P0294Moderate

Cylinder 12 Injector Circuit Low

P0295Moderate

Cylinder 12 Injector Circuit High

P0296Moderate

Cylinder 12 Contribution/Balance Fault

P0297Critical

Vehicle Overspeed Condition

P0298Critical

Engine Oil Over Temperature

P0299Moderate

Turbo/Super Charger Underboost Condition

P0300Severe

Random/Multiple Cylinder Misfire Detected

P0301Severe

Cylinder 1 Misfire Detected

P0302Severe

Cylinder 2 Misfire Detected

P0303Severe

Cylinder 3 Misfire Detected

P0304Severe

Cylinder 4 Misfire Detected

P0305Severe

Cylinder 5 Misfire Detected

P0306Severe

Cylinder 6 Misfire Detected

P0307Severe

Cylinder 7 Misfire Detected

P0308Severe

Cylinder 8 Misfire Detected

P0309Severe

Cylinder 9 Misfire Detected

P0310Severe

Cylinder 10 Misfire Detected

P0311Severe

Cylinder 11 Misfire Detected

P0312Severe

Cylinder 12 Misfire Detected

P0313Severe

Misfire Detected with Low Fuel

P0314Severe

Single Cylinder Misfire (Cylinder Not Specified)

P0315Moderate

Crankshaft Position System Variation Not Learned

P0316Severe

Engine Misfire Detected on Startup (First 1000 Revolutions)

P0317Low

Rough Road Hardware Not Present

P0318Low

Rough Road Sensor "A" Signal Circuit

P0319Low

Rough Road Sensor "B" Signal Circuit

P0320Severe

Ignition/Distributor Engine Speed Input Circuit

P0321Severe

Ignition/Distributor Engine Speed Input Circuit Range/Performance

P0322Critical

Ignition/Distributor Engine Speed Input Circuit No Signal

P0323Severe

Ignition/Distributor Engine Speed Input Circuit Intermittent

P0324Moderate

Knock Control System Error

P0325Moderate

Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)

P0326Moderate

Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single Sensor)

P0327Moderate

Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)

P0328Moderate

Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)

P0329Moderate

Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)

P0330Moderate

Knock Sensor 2 Circuit Malfunction (Bank 2)

P0331Moderate

Knock Sensor 2 Circuit Range/Performance (Bank 2)

P0332Moderate

Knock Sensor 2 Circuit Low Input (Bank 2)

P0333Moderate

Knock Sensor 2 Circuit High Input (Bank 2)

P0334Moderate

Knock Sensor 2 Circuit Intermittent (Bank 2)

P0335Critical

Crankshaft Position Sensor "A" Circuit Malfunction

P0336Severe

Crankshaft Position Sensor "A" Circuit Range/Performance

P0337Severe

Crankshaft Position Sensor "A" Circuit Low Input

P0338Severe

Crankshaft Position Sensor "A" Circuit High Input

P0339Severe

Crankshaft Position Sensor "A" Circuit Intermittent

P0340Severe

Camshaft Position Sensor Circuit Malfunction (Bank 1 or Single Sensor)

P0341Severe

Camshaft Position Sensor Circuit Range/Performance (Bank 1 or Single Sensor)

P0342Severe

Camshaft Position Sensor Circuit Low Input (Bank 1 or Single Sensor)

P0343Severe

Camshaft Position Sensor Circuit High Input (Bank 1 or Single Sensor)

P0344Moderate

Camshaft Position Sensor Circuit Intermittent (Bank 1 or Single Sensor)

P0345Severe

Camshaft Position Sensor "A" Circuit (Bank 2)

P0346Severe

Camshaft Position Sensor "A" Circuit Range/Performance (Bank 2)

P0347Severe

Camshaft Position Sensor "A" Circuit Low Input (Bank 2)

P0348Severe

Camshaft Position Sensor "A" Circuit High Input (Bank 2)

P0349Moderate

Camshaft Position Sensor "A" Circuit Intermittent (Bank 2)

P0350Severe

Ignition Coil Primary/Secondary Circuit

P0351Severe

Ignition Coil "A" Primary/Secondary Circuit

P0352Severe

Ignition Coil "B" Primary/Secondary Circuit

P0353Severe

Ignition Coil "C" Primary/Secondary Circuit

P0354Severe

Ignition Coil "D" Primary/Secondary Circuit

P0355Severe

Ignition Coil "E" Primary/Secondary Circuit

P0356Severe

Ignition Coil "F" Primary/Secondary Circuit

P0357Moderate

Ignition Coil "G" Primary/Secondary Circuit

P0358Moderate

Ignition Coil "H" Primary/Secondary Circuit

P0359Moderate

Ignition Coil "I" Primary/Secondary Circuit

P0360Moderate

Ignition Coil "J" Primary/Secondary Circuit

P0361Moderate

Ignition Coil "K" Primary/Secondary Circuit

P0362Moderate

Ignition Coil "L" Primary/Secondary Circuit

P0363Critical

Misfire Detected - Fueling Disabled

P0364Moderate

Reserved (Ignition System)

P0365Severe

Camshaft Position Sensor "B" Circuit (Bank 1)

P0366Severe

Camshaft Position Sensor "B" Circuit Range/Performance (Bank 1)

P0367Severe

Camshaft Position Sensor "B" Circuit Low Input (Bank 1)

P0368Severe

Camshaft Position Sensor "B" Circuit High Input (Bank 1)

P0369Moderate

Camshaft Position Sensor "B" Circuit Intermittent (Bank 1)

P0370Severe

Timing Reference High Resolution Signal "A" Malfunction

P0371Severe

Timing Reference High Resolution Signal "A" Too Many Pulses

P0372Severe

Timing Reference High Resolution Signal "A" Too Few Pulses

P0373Moderate

Timing Reference High Resolution Signal "A" Intermittent/Erratic Pulses

P0374Critical

Timing Reference High Resolution Signal "A" No Pulses

P0375Severe

Timing Reference High Resolution Signal "B" Malfunction

P0376Severe

Timing Reference High Resolution Signal "B" Too Many Pulses

P0377Severe

Timing Reference High Resolution Signal "B" Too Few Pulses

P0378Moderate

Timing Reference High Resolution Signal "B" Intermittent/Erratic Pulses

P0379Critical

Timing Reference High Resolution Signal "B" No Pulses

P0380Moderate

Glow Plug/Heater Circuit "A" Malfunction

P0381Low

Glow Plug/Heater Indicator Circuit Malfunction

P0382Moderate

Glow Plug/Heater Circuit "B" Malfunction

P0383Low

Reserved (Glow Plug Control Module)

P0384Low

Reserved (Glow Plug Control Module)

P0385Critical

Crankshaft Position Sensor "B" Circuit Malfunction

P0386Severe

Crankshaft Position Sensor "B" Circuit Range/Performance

P0387Severe

Crankshaft Position Sensor "B" Circuit Low Input

P0388Severe

Crankshaft Position Sensor "B" Circuit High Input

P0389Severe

Crankshaft Position Sensor "B" Circuit Intermittent

P0390Severe

Camshaft Position Sensor "B" Circuit (Bank 2)

P0391Severe

Camshaft Position Sensor "B" Circuit Range/Performance (Bank 2)

P0392Severe

Camshaft Position Sensor "B" Circuit Low (Bank 2)

P0393Severe

Camshaft Position Sensor "B" Circuit High (Bank 2)

P0394Moderate

Camshaft Position Sensor "B" Circuit Intermittent (Bank 2)

P0395Moderate

Cylinder Pressure Sensor Circuit (Bank 1)

P0396Moderate

Cylinder Pressure Sensor Circuit Range/Performance (Bank 1)

P0397Moderate

Cylinder Pressure Sensor Circuit Low (Bank 1)

P0398Moderate

Cylinder Pressure Sensor Circuit High (Bank 1)

P0399Moderate

Cylinder Pressure Sensor Circuit Intermittent (Bank 1)

P0400Moderate

Exhaust Gas Recirculation Flow Malfunction

P0401Moderate

Exhaust Gas Recirculation Flow Insufficient Detected

P0402Moderate

Exhaust Gas Recirculation Flow Excessive Detected

P0403Moderate

Exhaust Gas Recirculation Circuit Malfunction

P0404Moderate

Exhaust Gas Recirculation Circuit Range/Performance

P0405Moderate

Exhaust Gas Recirculation Sensor "A" Circuit Low

P0406Moderate

Exhaust Gas Recirculation Sensor "A" Circuit High

P0407Moderate

Exhaust Gas Recirculation Sensor "B" Circuit Low

P0408Moderate

Exhaust Gas Recirculation Sensor "B" Circuit High

P0409Moderate

Exhaust Gas Recirculation Sensor "A" Circuit

P0410Moderate

Secondary Air Injection System Malfunction

P0411Moderate

Secondary Air Injection System Incorrect Flow Detected

P0412Moderate

Secondary Air Injection System Switching Valve "A" Circuit

P0413Moderate

Secondary Air Injection System Switching Valve "A" Circuit Open

P0414Moderate

Secondary Air Injection System Switching Valve "A" Circuit Shorted

P0415Moderate

Secondary Air Injection System Switching Valve "B" Circuit

P0416Moderate

Secondary Air Injection System Switching Valve "B" Circuit Open

P0417Moderate

Secondary Air Injection System Switching Valve "B" Circuit Shorted

P0418Moderate

Secondary Air Injection System Relay "A" Circuit

P0419Moderate

Secondary Air Injection System Relay "B" Circuit

P0420Moderate

Catalyst System Efficiency Below Threshold (Bank 1)

P0421Moderate

Warm Up Catalyst Efficiency Below Threshold (Bank 1)

P0422Moderate

Main Catalyst Efficiency Below Threshold (Bank 1)

P0423Moderate

Heated Catalyst Efficiency Below Threshold (Bank 1)

P0424Moderate

Heated Catalyst Temperature Below Threshold (Bank 1)

P0425Low

Catalyst Temperature Sensor (Bank 1 Sensor 1)

P0426Low

Catalyst Temperature Sensor Range/Performance (Bank 1 Sensor 1)

P0427Low

Catalyst Temperature Sensor Low Input (Bank 1 Sensor 1)

P0428Low

Catalyst Temperature Sensor High Input (Bank 1 Sensor 1)

P0429Moderate

Catalyst Heater Control Circuit (Bank 1)

P0430Moderate

Catalyst System Efficiency Below Threshold (Bank 2)

P0431Moderate

Warm Up Catalyst Efficiency Below Threshold (Bank 2)

P0432Moderate

Main Catalyst Efficiency Below Threshold (Bank 2)

P0433Moderate

Heated Catalyst Efficiency Below Threshold (Bank 2)

P0434Moderate

Heated Catalyst Temperature Below Threshold (Bank 2)

P0435Low

Catalyst Temperature Sensor (Bank 2 Sensor 1)

P0436Low

Catalyst Temperature Sensor Range/Performance (Bank 2 Sensor 1)

P0437Low

Catalyst Temperature Sensor Low Input (Bank 2 Sensor 1)

P0438Low

Catalyst Temperature Sensor High Input (Bank 2 Sensor 1)

P0439Moderate

Catalyst Heater Control Circuit (Bank 2)

P0440Moderate

Evaporative Emission Control System Malfunction

P0441Moderate

Evaporative Emission Control System Incorrect Purge Flow

P0442Low

Evaporative Emission Control System Leak Detected (Small Leak)

P0443Moderate

Evaporative Emission Control System Purge Control Valve Circuit

P0444Moderate

Evaporative Emission Control System Purge Control Valve Circuit Open

P0445Moderate

Evaporative Emission Control System Purge Control Valve Circuit Shorted

P0446Moderate

Evaporative Emission Control System Vent Control Circuit

P0447Moderate

Evaporative Emission Control System Vent Control Circuit Open

P0448Moderate

Evaporative Emission Control System Vent Control Circuit Shorted

P0449Moderate

Evaporative Emission Control System Vent Valve/Solenoid Circuit

P0450Low

Evaporative Emission Control System Pressure Sensor

P0451Low

Evaporative Emission Control System Pressure Sensor Range/Performance

P0452Low

Evaporative Emission Control System Pressure Sensor Low Input

P0453Low

Evaporative Emission Control System Pressure Sensor High Input

P0454Low

Evaporative Emission Control System Pressure Sensor Intermittent

P0455Moderate

Evaporative Emission Control System Leak Detected (Gross Leak)

P0456Low

Evaporative Emission Control System Leak Detected (Very Small Leak)

P0457Low

Evaporative Emission Control System Leak Detected (Fuel Cap Loose/Off)

P0458Moderate

Evaporative Emission Control System Purge Control Valve Circuit Low

P0459Moderate

Evaporative Emission Control System Purge Control Valve Circuit High

P0460Moderate

Fuel Level Sensor Circuit Malfunction

P0461Moderate

Fuel Level Sensor Circuit Range/Performance

P0462Moderate

Fuel Level Sensor Circuit Low Input

P0463Moderate

Fuel Level Sensor Circuit High Input

P0464Low

Fuel Level Sensor Circuit Intermittent

P0465Moderate

Purge Flow Sensor Circuit Malfunction

P0466Moderate

Purge Flow Sensor Circuit Range/Performance

P0467Moderate

Purge Flow Sensor Circuit Low Input

P0468Moderate

Purge Flow Sensor Circuit High Input

P0469Low

Purge Flow Sensor Circuit Intermittent

P0470Moderate

Exhaust Pressure Sensor Malfunction

P0471Moderate

Exhaust Pressure Sensor Range/Performance

P0472Moderate

Exhaust Pressure Sensor Low

P0473Moderate

Exhaust Pressure Sensor High

P0474Low

Exhaust Pressure Sensor Intermittent

P0475Moderate

Exhaust Pressure Control Valve Malfunction

P0476Moderate

Exhaust Pressure Control Valve Range/Performance

P0477Moderate

Exhaust Pressure Control Valve Low

P0478Moderate

Exhaust Pressure Control Valve High

P0479Low

Exhaust Pressure Control Valve Intermittent

P0480Severe

Cooling Fan 1 Control Circuit Malfunction

P0481Severe

Cooling Fan 2 Control Circuit Malfunction

P0482Moderate

Cooling Fan 3 Control Circuit Malfunction

P0483Moderate

Cooling Fan Rationality Check Malfunction

P0484Severe

Cooling Fan Circuit Over Current

P0485Severe

Cooling Fan Power/Ground Circuit Malfunction

P0486Moderate

Exhaust Gas Recirculation Sensor "B" Circuit

P0487Moderate

Exhaust Gas Recirculation Throttle Position Control Circuit "A" Open

P0488Moderate

Exhaust Gas Recirculation Throttle Position Control Circuit Range/Performance

P0489Moderate

Exhaust Gas Recirculation Control Circuit Low

P0490Moderate

Exhaust Gas Recirculation Control Circuit High

P0491Moderate

Secondary Air Injection System Insufficient Flow (Bank 1)

P0492Moderate

Secondary Air Injection System Insufficient Flow (Bank 2)

P0493Moderate

Fan Overspeed - Fan 2

P0494Moderate

Fan Speed Low

P0495Moderate

Fan Speed High

P0496Moderate

Evaporative Emission System High Purge Flow

P0497Moderate

Evaporative Emission System Low Purge Flow

P0498Moderate

Evaporative Emission System Vent Valve Control Circuit Low

P0499Moderate

Evaporative Emission System Vent Valve Control Circuit High

P0500Severe

Vehicle Speed Sensor Malfunction

P0501Moderate

Vehicle Speed Sensor Range/Performance

P0502Moderate

Vehicle Speed Sensor Circuit Low Input

P0503Moderate

Vehicle Speed Sensor Intermittent/Erratic/High

P0504Moderate

Brake Switch "A"/"B" Correlation

P0505Moderate

Idle Control System Malfunction

P0506Moderate

Idle Control System RPM Lower Than Expected

P0507Moderate

Idle Control System RPM Higher Than Expected

P0508Moderate

Idle Air Control System Circuit Low

P0509Moderate

Idle Air Control System Circuit High

P0510Moderate

Closed Throttle Position Switch Malfunction

P0511Moderate

Idle Air Control Valve Circuit

P0512Moderate

Starter Request Circuit

P0513Severe

Incorrect Immobilizer Key

P0514Low

Battery Temperature Sensor Circuit Range/Performance

P0515Low

Battery Temperature Sensor Circuit

P0520Severe

Engine Oil Pressure Sensor/Switch Circuit

P0521Severe

Engine Oil Pressure Sensor/Switch Range/Performance

P0522Severe

Engine Oil Pressure Sensor/Switch Low Voltage

P0523Severe

Engine Oil Pressure Sensor/Switch High Voltage

P0524Critical

Engine Oil Pressure Too Low

P0530Low

A/C Refrigerant Pressure Sensor Circuit

P0531Low

A/C Refrigerant Pressure Sensor Circuit Range/Performance

P0532Low

A/C Refrigerant Pressure Sensor Circuit Low Input

P0533Low

A/C Refrigerant Pressure Sensor Circuit High Input

P0534Moderate

Air Conditioner Refrigerant Charge Loss

P0540Moderate

Intake Air Heater "A" Circuit

P0541Moderate

Intake Air Heater "A" Circuit Low

P0542Moderate

Intake Air Heater "A" Circuit High

P0545Moderate

Exhaust Gas Temperature Sensor Circuit (Bank 1 Sensor 1)

P0546Moderate

Exhaust Gas Temperature Sensor Circuit High (Bank 1 Sensor 1)

P0550Moderate

Power Steering Pressure Sensor Circuit

P0551Moderate

Power Steering Pressure Sensor Circuit Range/Performance

P0552Low

Power Steering Pressure Sensor Circuit Low Input

P0553Moderate

Power Steering Pressure Sensor Circuit High Input

P0560Moderate

System Voltage Malfunction

P0561Moderate

System Voltage Unstable

P0562Moderate

System Voltage Low

P0563Moderate

System Voltage High

P0600Severe

Serial Communication Link Malfunction

P0601Critical

Internal Control Module Memory Check Sum Error

P0602Severe

Control Module Programming Error

P0603Severe

Internal Control Module Keep Alive Memory (KAM) Error

P0604Critical

Internal Control Module Random Access Memory (RAM) Error

P0605Critical

Internal Control Module Read Only Memory (ROM) Error

P0606Critical

PCM Processor Fault

P0607Severe

Control Module Performance

P0608Moderate

Control Module VSS Output "A" Malfunction

P0609Moderate

Control Module VSS Output "B" Malfunction

P0610Moderate

Control Module Vehicle Options Error

P0611Severe

Fuel Injector Control Module Performance

P0612Severe

Fuel Injector Control Module Relay Control

P0615Severe

Starter Relay Circuit

P0616Severe

Starter Relay Circuit Low

P0617Severe

Starter Relay Circuit High

P0620Moderate

Generator Control Circuit Malfunction

P0621Low

Generator Lamp "L" Control Circuit

P0622Moderate

Generator Field "F" Control Circuit

P0625Moderate

Generator Field Terminal Low

P0626Moderate

Generator Field Terminal High

P0627Severe

Fuel Pump "A" Control Circuit/Open

P0628Severe

Fuel Pump "A" Control Circuit Low

P0629Severe

Fuel Pump "A" Control Circuit High

P0700Severe

Transmission Control System (MIL Request)

P0701Severe

Transmission Control System Range/Performance

P0702Severe

Transmission Control System Electrical

P0703Moderate

Torque Converter/Brake Switch "B" Circuit

P0704Moderate

Clutch Switch Input Circuit Malfunction

P0705Severe

Transmission Range Sensor Circuit Malfunction (PRNDL Input)

P0706Moderate

Transmission Range Sensor Circuit Range/Performance

P0707Moderate

Transmission Range Sensor Circuit Low Input

P0708Moderate

Transmission Range Sensor Circuit High Input

P0710Moderate

Transmission Fluid Temperature Sensor Circuit

P0711Moderate

Transmission Fluid Temperature Sensor Circuit Range/Performance

P0712Moderate

Transmission Fluid Temperature Sensor Circuit Low Input

P0713Moderate

Transmission Fluid Temperature Sensor Circuit High Input

P0715Severe

Input/Turbine Speed Sensor Circuit Malfunction

P0716Moderate

Input/Turbine Speed Sensor Circuit Range/Performance

P0717Severe

Input/Turbine Speed Sensor Circuit No Signal

P0720Severe

Output Speed Sensor Circuit Malfunction

P0721Moderate

Output Speed Sensor Circuit Range/Performance

P0722Severe

Output Speed Sensor Circuit No Signal

P0725Severe

Engine Speed Input Circuit Malfunction

P0730Severe

Incorrect Gear Ratio

P0731Severe

Gear 1 Incorrect Ratio

P0732Severe

Gear 2 Incorrect Ratio

P0733Severe

Gear 3 Incorrect Ratio

P0734Severe

Gear 4 Incorrect Ratio

P0735Severe

Gear 5 Incorrect Ratio

P0740Severe

Torque Converter Clutch Circuit Malfunction

P0741Severe

Torque Converter Clutch Circuit Performance or Stuck Off

P0742Severe

Torque Converter Clutch Circuit Stuck On

P0743Moderate

Torque Converter Clutch Circuit Electrical

P0744Moderate

Torque Converter Clutch Circuit Intermittent

P0750Severe

Shift Solenoid "A" Malfunction

P0751Severe

Shift Solenoid "A" Performance or Stuck Off

P0752Severe

Shift Solenoid "A" Stuck On

P0753Moderate

Shift Solenoid "A" Electrical

P0755Severe

Shift Solenoid "B" Malfunction

P0756Severe

Shift Solenoid "B" Performance or Stuck Off

P0757Severe

Shift Solenoid "B" Stuck On

P0758Moderate

Shift Solenoid "B" Electrical

P1000Low

OBD-II Monitor Testing Not Complete (Ford)

P1001Moderate

KOER Test Cannot Be Completed (Ford)

P1002Moderate

Electronic Throttle Control — Function Check (Honda)

P1003Severe

Electronic Throttle Actuator Power Source Circuit Low (Honda)

P1004Moderate

Intake Air Bypass Control Circuit High (Honda)

P1005Severe

Electronic Throttle Control System — Forced Limited Power (Honda)

P1006Moderate

Intake Runner Solenoid Circuit Malfunction (Honda)

P1008Moderate

Variable Valve Timing Control System — Electrical (Honda)

P1009Severe

Variable Valve Timing Control Advance Malfunction (Honda)

P1010Severe

Variable Valve Timing Control Stuck (Honda)

P1014Moderate

Exhaust Camshaft Position System Performance (Bank 1) (GM)

P1017Moderate

Exhaust Camshaft Position System Performance (Bank 2) (GM)

P1020Moderate

Intake Camshaft Position Actuator Solenoid Control Circuit Low (Bank 2) (GM)

P1025Moderate

Exhaust Camshaft Position Actuator Solenoid Control Circuit High (Bank 1) (GM)

P1030Severe

Variable Valve Timing Mechanism Malfunction (Bank 1) (GM)

P1031Moderate

HO2S Heater Current Monitor Control Circuit (GM)

P1032Moderate

HO2S Heater Warm Up Control Circuit (GM)

P1035Moderate

HO2S Heater Current Monitor Control Circuit Bank 2 (GM)

P1039Moderate

Vehicle Speed Signal Missing or Improper (Ford)

P1047Moderate

EGR System Monitor — Circuit Change (Toyota)

P1049Moderate

EGR System Monitor — Range/Performance (Toyota)

P1050Moderate

HO2S Heater Current Monitor Control Circuit (Ford)

P1051Moderate

HO2S Heater Current Monitor Circuit High (Ford)

P1055Moderate

HO2S Heater Circuit Malfunction (Bank 1 Sensor 2) (Toyota)

P1056Moderate

HO2S Heater Circuit Malfunction (Bank 2 Sensor 2) (Toyota)

P1060Moderate

Charging System Voltage Out of Range (Ford)

P1061Severe

Ignition Coil Primary Circuit Fault (Ford)

P1062Severe

Electronic Throttle Control Actuator Signal Range/Performance (Ford)

P1065Severe

ETC Actuator Control Module Power Ground Circuit (Ford)

P1070Moderate

Intake Manifold Runner Control Stuck Open (Ford)

P1071Moderate

Vacuum Switching Valve — EGR Malfunction (Toyota)

P1076Severe

Fuel Pressure Regulator Circuit Malfunction (Toyota)

P1077Moderate

Intake Manifold Runner Control System Low RPM (Honda)

P1078Moderate

Intake Valve Timing Control (Bank 1) (Toyota)

P1079Moderate

Intake Valve Timing Control (Bank 2) (Toyota)

P1080Moderate

Intake Valve Timing Control Circuit (Bank 1) (Toyota)

P1082Low

Fuel Level Sensor Intermittent Signal (Honda)

P1085Moderate

VVT Control Low Voltage (Bank 1) (Toyota)

P1086Moderate

VVT Control High Voltage (Bank 1) (Toyota)

P1093Severe

Fuel Rail Pressure Low During Power Enrichment (GM)

P1094Moderate

Fuel Rail Pressure Low During Idle (GM)

P2000Severe

NOx Trap Efficiency Below Threshold (Bank 1)

P2001Severe

NOx Trap Efficiency Below Threshold (Bank 2)

P2002Severe

Diesel Particulate Filter Efficiency Below Threshold (Bank 1)

P2003Severe

Diesel Particulate Filter Efficiency Below Threshold (Bank 2)

P2004Moderate

Intake Manifold Runner Control Stuck Open (Bank 1)

P2005Moderate

Intake Manifold Runner Control Stuck Open (Bank 2)

P2006Moderate

Intake Manifold Runner Control Stuck Closed (Bank 1)

P2007Moderate

Intake Manifold Runner Control Stuck Closed (Bank 2)

P2008Moderate

Intake Manifold Runner Control Circuit/Open (Bank 1)

P2009Moderate

Intake Manifold Runner Control Circuit Low (Bank 1)

P2010Moderate

Intake Manifold Runner Control Circuit High (Bank 1)

P2011Moderate

Intake Manifold Runner Control Circuit/Open (Bank 2)

P2012Moderate

Intake Manifold Runner Control Circuit Low (Bank 2)

P2013Moderate

Intake Manifold Runner Control Circuit High (Bank 2)

P2014Moderate

Intake Manifold Runner Position Sensor/Switch Circuit (Bank 1)

P2015Moderate

Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 1)

P2016Low

Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 1)

P2017Moderate

Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 1)

P2018Low

Intake Manifold Runner Position Sensor/Switch Circuit Intermittent (Bank 1)

P2019Moderate

Intake Manifold Runner Position Sensor/Switch Circuit (Bank 2)

P2020Moderate

Intake Manifold Runner Position Sensor/Switch Circuit Range/Performance (Bank 2)

P2021Low

Intake Manifold Runner Position Sensor/Switch Circuit Low (Bank 2)

P2022Moderate

Intake Manifold Runner Position Sensor/Switch Circuit High (Bank 2)

P2023Low

Intake Manifold Runner Position Sensor/Switch Circuit Intermittent (Bank 2)

P2024Low

EVAP Fuel Vapor Temperature Sensor Circuit

P2025Low

EVAP Fuel Vapor Temperature Sensor Circuit Range/Performance

P2026Low

EVAP Fuel Vapor Temperature Sensor Circuit Low

P2027Low

EVAP Fuel Vapor Temperature Sensor Circuit High

P2028Low

EVAP Fuel Vapor Temperature Sensor Circuit Intermittent

P2029Low

Fuel Fired Heater Disabled

P0800Severe

Transfer Case Control System (MIL Request)

P0801Moderate

Reverse Inhibit Control Circuit Malfunction

P0802Moderate

Transmission Control System MIL Request Circuit/Open

P0803Moderate

1-4 Upshift (Skip Shift) Solenoid Control Circuit

P0804Low

1-4 Upshift (Skip Shift) Lamp Control Circuit

P0805Moderate

Clutch Position Sensor Circuit

P0806Moderate

Clutch Position Sensor Circuit Range/Performance

P0807Moderate

Clutch Position Sensor Circuit Low

P0808Moderate

Clutch Position Sensor Circuit High

P0810Severe

Clutch Position Control Error

P0811Severe

Excessive Clutch Slippage

P0812Moderate

Reverse Input Circuit

P0813Moderate

Reverse Output Circuit

P0814Low

Transmission Range Display Circuit

P0815Low

Upshift Switch Circuit

P0816Low

Downshift Switch Circuit

P0820Moderate

Gear Lever X-Y Position Sensor Circuit

P0821Moderate

Gear Lever X Position Circuit

P0822Moderate

Gear Lever Y Position Circuit

P0826Moderate

Up and Down Shift Switch Circuit

P0830Moderate

Clutch Pedal Switch "A" Circuit

P0831Moderate

Clutch Pedal Switch "A" Circuit Low

P0832Moderate

Clutch Pedal Switch "A" Circuit High

P0840Severe

Transmission Fluid Pressure Sensor/Switch "A" Circuit

P0841Moderate

Transmission Fluid Pressure Sensor/Switch "A" Circuit Range/Performance

P0842Moderate

Transmission Fluid Pressure Sensor/Switch "A" Circuit Low

P0843Moderate

Transmission Fluid Pressure Sensor/Switch "A" Circuit High

P0845Severe

Transmission Fluid Pressure Sensor/Switch "B" Circuit

P0846Moderate

Transmission Fluid Pressure Sensor/Switch "B" Circuit Range/Performance

P0850Moderate

Park/Neutral Position Switch Input Circuit

P0856Moderate

Traction Control Input Signal

P0860Severe

Gear Shift Module Communication Circuit

P0868Severe

Transmission Fluid Pressure Low

P0869Severe

Transmission Fluid Pressure High

P0870Moderate

Transmission Fluid Pressure Sensor/Switch "C" Circuit

P0871Moderate

Transmission Fluid Pressure Sensor/Switch "C" Circuit Range/Performance

P0872Moderate

Transmission Fluid Pressure Sensor/Switch "C" Circuit Low

P0873Moderate

Transmission Fluid Pressure Sensor/Switch "C" Circuit High

P0880Severe

TCM Power Input Signal

P0884Severe

TCM Power Input Signal Intermittent

P0885Severe

TCM Power Relay Control Circuit/Open

P0890Moderate

TCM Gate Select Solenoid Circuit

P0891Moderate

TCM Gate Select Solenoid Circuit Low

P0892Moderate

TCM Gate Select Solenoid Circuit High

P0900Severe

Clutch Actuator Circuit/Open

P0901Severe

Clutch Actuator Circuit Range/Performance

P0902Moderate

Clutch Actuator Circuit Low

P0903Moderate

Clutch Actuator Circuit High

P0910Severe

Gate Select Actuator Circuit/Open

P0911Severe

Gate Select Actuator Circuit Range/Performance

P0912Moderate

Gate Select Actuator Circuit Low

P0913Moderate

Gate Select Actuator Circuit High

P0920Severe

Gear Shift Forward Actuator Circuit/Open

P0921Severe

Gear Shift Forward Actuator Circuit Range/Performance

P0922Moderate

Gear Shift Forward Actuator Circuit Low

P0923Moderate

Gear Shift Forward Actuator Circuit High

P0930Severe

Gear Shift Reverse Actuator Circuit/Open

P0931Severe

Gear Shift Reverse Actuator Circuit Range/Performance

P0932Moderate

Hydraulic Pressure Sensor Circuit

P0933Moderate

Hydraulic Pressure Sensor Range/Performance

P0940Severe

Shift Fork Actuator Clutch 1 Circuit

P0941Severe

Shift Fork Actuator Clutch 1 Circuit Range/Performance

P0950Moderate

Auto Shift Manual (ASM) Control Circuit

P0960Severe

Pressure Control Solenoid "A" Control Circuit/Open

P0961Severe

Pressure Control Solenoid "A" Control Circuit Range/Performance

P0962Moderate

Pressure Control Solenoid "A" Control Circuit Low

P0963Moderate

Pressure Control Solenoid "A" Control Circuit High

P0965Severe

Pressure Control Solenoid "B" Control Circuit/Open

P0966Severe

Pressure Control Solenoid "B" Control Circuit Range/Performance

P0967Moderate

Pressure Control Solenoid "B" Control Circuit Low

P0968Moderate

Pressure Control Solenoid "B" Control Circuit High

P0970Severe

Pressure Control Solenoid "C" Control Circuit/Open

P0971Severe

Pressure Control Solenoid "C" Control Circuit Range/Performance

P0972Severe

Shift Solenoid "A" Control Circuit Range/Performance

P0973Moderate

Shift Solenoid "A" Control Circuit Low

P0974Moderate

Shift Solenoid "A" Control Circuit High

P0975Severe

Shift Solenoid "B" Control Circuit Range/Performance

P0976Moderate

Shift Solenoid "B" Control Circuit Low

P0977Moderate

Shift Solenoid "B" Control Circuit High

P0980Severe

Shift Solenoid "C" Control Circuit Range/Performance

P0981Moderate

Shift Solenoid "C" Control Circuit Low

P0982Moderate

Shift Solenoid "C" Control Circuit High

P0985Severe

Shift Solenoid "D" Control Circuit Range/Performance

P0986Moderate

Shift Solenoid "D" Control Circuit Low

P0987Moderate

Shift Solenoid "D" Control Circuit High

P0990Severe

Shift Solenoid "E" Control Circuit Range/Performance

P0991Moderate

Shift Solenoid "E" Control Circuit Low

P0992Moderate

Shift Solenoid "E" Control Circuit High

P1100Moderate

MAF Sensor Intermittent (Ford)

P1101Moderate

MAF Sensor Out of Self-Test Range (Ford)

P1102Moderate

MAF Sensor In Range but Low (Ford)

P1103Moderate

MAF Sensor In Range but High (Ford)

P1104Moderate

MAF Ground Malfunction (Ford)

P1105Moderate

Dual Alternator Upper Fault (Ford)

P1106Moderate

MAP/BARO Pressure Circuit Range/Performance (GM)

P1107Moderate

MAP/BARO Pressure Circuit Low Input (GM)

P1108Moderate

MAP/BARO Pressure Circuit High Input (GM)

P1110Low

IAT Sensor Circuit Intermittent High Voltage (Ford)

P1111Low

IAT Sensor Circuit Intermittent Low Voltage (Ford)

P1112Low

IAT Sensor Intermittent High (GM)

P1113Low

IAT Sensor Intermittent Low (GM)

P1114Moderate

ECT Sensor Circuit Intermittent Low Voltage (GM)

P1115Moderate

ECT Sensor Circuit Intermittent High Voltage (GM)

P1116Moderate

ECT Sensor Out of Self-Test Range (Ford)

P1120Severe

Throttle Position Sensor Out of Range (Ford)

P1121Moderate

Throttle Position Sensor Inconsistent with MAF (Ford)

P1122Moderate

Throttle Position Sensor Circuit Intermittent Low Voltage (Ford)

P1125Moderate

Throttle Position Sensor Intermittent (GM)

P1127Low

Exhaust Not Warm Enough, Downstream O2 Sensor Not Tested (Toyota)

P1128Moderate

Closed Loop Fueling Not Achieved (Toyota)

P1130Moderate

Lack of HO2S Switch — Adaptive Fuel at Limit (Ford)

P1131Moderate

Lack of HO2S Switch — Sensor Indicates Lean (Ford)

P1132Moderate

Lack of HO2S Switch — Sensor Indicates Rich (Ford)

P1133Moderate

HO2S Insufficient Switching Sensor 1 (GM)

P1134Moderate

HO2S Transition Time Ratio Sensor 1 (GM)

P1135Moderate

Air/Fuel Ratio Sensor Heater Circuit Response (Toyota)

P1140Low

Intake Air Temperature Sensor Circuit Malfunction (Ford)

P1150Moderate

Lack of HO2S Switch — Adaptive Fuel at Limit Bank 2 (Ford)

P1151Moderate

Lack of HO2S Switch — Sensor Indicates Lean Bank 2 (Ford)

P1152Moderate

Lack of HO2S Switch — Sensor Indicates Rich Bank 2 (Ford)

P1153Moderate

HO2S Insufficient Switching Bank 2 Sensor 1 (GM)

P1154Moderate

HO2S Transition Time Ratio Bank 2 Sensor 1 (GM)

P1155Moderate

Air/Fuel Ratio Sensor Heater Circuit Response Bank 2 (Toyota)

P1200Severe

Injector Control Circuit Malfunction (Ford)

P1201Severe

Fuel Injector Circuit/Open — Cylinder 1 (Ford)

P1202Severe

Fuel Injector Circuit/Open — Cylinder 2 (Ford)

P1203Severe

Fuel Injector Circuit/Open — Cylinder 3 (Ford)

P1204Severe

Fuel Injector Circuit/Open — Cylinder 4 (Ford)

P1205Severe

Fuel Injector Circuit/Open — Cylinder 5 (Ford)

P1206Severe

Fuel Injector Circuit/Open — Cylinder 6 (Ford)

P1207Severe

Fuel Injector Circuit/Open — Cylinder 7 (Ford)

P1208Severe

Fuel Injector Circuit/Open — Cylinder 8 (Ford)

P1209Severe

Injector Control Pressure System Fault (Ford)

P1210Severe

Injector Control Pressure Above Expected Level (Ford)

P1211Critical

Injector Control Pressure Not Controllable — Pressure Above/Below Desired (Ford)

P1212Severe

Injector Control Pressure Not at Expected Level (Ford)

P1215Moderate

Fuel Solenoid Response Time Too Short (GM)

P1216Moderate

Fuel Solenoid Response Time Too Long (GM)

P1217Critical

Engine Overheating Condition (GM)

P1218Severe

Injection Pump Calibration Circuit (GM Diesel)

P1220Moderate

Throttle Position Sensor "B" Circuit Malfunction (Ford)

P1221Moderate

Throttle Position Sensor "B" Signal Correlation (Toyota)

P1225Severe

Injector Circuit Open — Cylinder 1 (Honda)

P1230Severe

Fuel Pump Low Speed Malfunction (Ford)

P1233Severe

Fuel Pump Driver Module Off-Line (Ford)

P1234Severe

Fuel Pump Driver Module Disabled or Off-Line (Ford)

P1235Severe

Fuel Pump Control Out of Range (Ford)

P1236Moderate

Fuel Pump Control Out of Range (Ford)

P1237Severe

Fuel Pump Secondary Circuit Malfunction (Ford)

P1250Severe

Fuel Pressure Regulator Control Solenoid Malfunction (Ford)

P1260Critical

Theft Detected — Vehicle Immobilized (Ford PATS)

P1270Low

Engine RPM or Vehicle Speed Limiter Reached (Ford)

P1280Severe

Injector Control Pressure Out of Range — Low (Ford)

P1281Severe

Injector Control Pressure Out of Range — High (Ford)

P1285Critical

Cylinder Head Over-Temperature Sensed (Ford)

P1290Severe

CNG Fuel System Pressure Too High (Ford)

P1295Severe

Multiple Faults — ETC Throttle Position (Ford)

P1300Severe

Igniter Circuit Malfunction — No. 1 (Toyota)

P1305Severe

Igniter Circuit Malfunction — No. 2 (Toyota)

P1310Severe

Igniter Circuit Malfunction — No. 3 (Toyota)

P1315Severe

Igniter Circuit Malfunction — No. 4 (Toyota)

P1316Severe

Injector Circuit/IDM Codes Detected (Ford)

P1320Severe

Ignition Signal Primary Circuit Fault (Nissan)

P1325Severe

Ignition Signal Feedback Circuit Fault (Nissan)

P1330Moderate

Spark Timing Adjust Signal Fault (Nissan)

P1335Severe

Crankshaft Position Sensor Circuit Fault (Nissan)

P1336Moderate

Crankshaft Position Sensor Circuit Range/Performance (Nissan)

P1340Severe

Camshaft Position Sensor Circuit Malfunction Bank 2 (Nissan)

P1345Severe

Crankshaft Position-Camshaft Position Correlation (GM)

P1346Moderate

Intake Camshaft Position System Performance (GM)

P1349Severe

Variable Valve Timing System Malfunction (Toyota)

P1350Severe

Ignition Coil Monitor Fault — No Signal (GM)

P1351Severe

Ignition Control Module Circuit High Voltage (GM)

P1352Severe

Ignition Control Module Circuit Low Voltage (GM)

P1354Moderate

Variable Valve Timing System Bank 2 (Toyota)

P1355Severe

Ignition Coil "A" Primary Circuit Fault (Ford)

P1358Severe

Ignition Coil "B" Primary Circuit Fault (Ford)

P1359Moderate

Spark Timing Adjust Feedback Signal Circuit Fault (Honda)

P1360Severe

Ignition Coil "A" Secondary Circuit Fault (Ford)

P1365Severe

Ignition Coil Secondary Feedback Signal Not Detected (GM)

P1370Severe

IC Module 4X Reference Circuit Too Many Pulses (GM)

P1371Severe

IC Module Low Resolution Circuit Malfunction (GM)

P1380Moderate

Misfire Detected — Rough Road Data Not Available (GM)

P1381Moderate

Misfire Detected — No Communication with BCM (GM)

P1390Low

Octane Adjust Pin Circuit Open/Low (Ford)

P1391Moderate

G-Sensor Intermittent Low Voltage Loss (Chrysler)

P2100Severe

Throttle Actuator Control Motor Circuit/Open

P2101Severe

Throttle Actuator Control Motor Circuit Range/Performance

P2102Severe

Throttle Actuator Control Motor Circuit Low

P2103Severe

Throttle Actuator Control Motor Circuit High

P2104Severe

Throttle Actuator Control System — Forced Idle

P2105Critical

Throttle Actuator Control System — Forced Engine Shutdown

P2106Severe

Throttle Actuator Control System — Forced Limited Power

P2107Severe

Throttle Actuator Control Module Processor

P2108Severe

Throttle Actuator Control Module Performance

P2110Severe

Throttle Actuator Control System — Forced Limited RPM

P2111Severe

Throttle Actuator Control System — Stuck Open

P2112Severe

Throttle Actuator Control System — Stuck Closed

P2118Moderate

Throttle Actuator Control Motor Current Range/Performance

P2119Moderate

Throttle Actuator Control Throttle Body Range/Performance

P2120Severe

Throttle/Pedal Position Sensor/Switch "D" Circuit

P2121Severe

Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance

P2122Severe

Throttle/Pedal Position Sensor/Switch "D" Circuit Low

P2123Severe

Throttle/Pedal Position Sensor/Switch "D" Circuit High

P2125Severe

Throttle/Pedal Position Sensor/Switch "E" Circuit

P2127Severe

Throttle/Pedal Position Sensor/Switch "E" Circuit Low

P2128Severe

Throttle/Pedal Position Sensor/Switch "E" Circuit High

P2135Severe

Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correlation

P2138Severe

Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation

P2140Severe

Throttle/Pedal Position Sensor/Switch "E"/"F" Voltage Correlation

P2176Moderate

Throttle Actuator Control System — Idle Position Not Learned

P2200Severe

NOx Sensor Circuit (Bank 1)

P2201Moderate

NOx Sensor Circuit Range/Performance (Bank 1)

P2202Moderate

NOx Sensor Circuit Low (Bank 1)

P2203Moderate

NOx Sensor Circuit High (Bank 1)

P2204Moderate

NOx Sensor Circuit Intermittent (Bank 1)

P2205Moderate

NOx Sensor Heater Control Circuit/Open (Bank 1)

P2206Moderate

NOx Sensor Heater Control Circuit Low (Bank 1)

P2207Moderate

NOx Sensor Heater Control Circuit High (Bank 1)

P2208Moderate

NOx Sensor Heater Sense Circuit (Bank 1)

P2209Low

NOx Sensor Heater Sense Circuit Range/Performance (Bank 1)

P2210Severe

NOx Sensor Circuit (Bank 2)

P2211Moderate

NOx Sensor Circuit Range/Performance (Bank 2)

P2212Moderate

NOx Sensor Circuit Low (Bank 2)

P2213Moderate

NOx Sensor Circuit High (Bank 2)

P2214Moderate

NOx Sensor Circuit Intermittent (Bank 2)

P2215Moderate

NOx Sensor Heater Control Circuit/Open (Bank 2)

P2216Moderate

NOx Sensor Heater Control Circuit Low (Bank 2)

P2217Moderate

NOx Sensor Heater Control Circuit High (Bank 2)

P2229Moderate

Barometric Pressure Circuit Range/Performance

P2230Moderate

Barometric Pressure Circuit Low

P2231Moderate

O2 Sensor Signal Circuit Shorted to Heater Circuit (Bank 1 Sensor 1)

P2237Moderate

O2 Sensor Positive Current Control Circuit/Open (Bank 1 Sensor 1)

P2240Moderate

O2 Sensor Positive Current Control Circuit/Open (Bank 2 Sensor 1)

P2243Moderate

O2 Sensor Reference Voltage Circuit/Open (Bank 1 Sensor 1)

P2247Moderate

O2 Sensor Reference Voltage Circuit/Open (Bank 2 Sensor 1)

P2251Moderate

O2 Sensor Negative Current Control Circuit/Open (Bank 1 Sensor 1)

P2254Moderate

O2 Sensor Negative Current Control Circuit/Open (Bank 2 Sensor 1)

P2257Moderate

Secondary Air Injection System Control "A" Circuit Low

P2258Moderate

Secondary Air Injection System Control "A" Circuit High

P2259Moderate

Secondary Air Injection System Control "B" Circuit/Open

P2263Severe

Turbocharger/Supercharger Boost System Performance

P2270Moderate

O2 Sensor Signal Stuck Lean (Bank 1 Sensor 2)

P2271Moderate

O2 Sensor Signal Stuck Rich (Bank 1 Sensor 2)