P0xxx – Generic Powertrain Codes
Browse all OBD2 fault codes in this category.
P0101 – Mass Air Flow (MAF) Sensor Performance
View Details →P0103 – MAF Sensor Circuit High Input
View Details →P0104 – MAF Sensor Circuit Intermittent
View Details →P0105 – MAP Sensor Circuit Malfunction
View Details →P0106 – MAP Sensor Range/Performance
View Details →P0107 – MAP Sensor Low Input
View Details →P0108 – MAP Sensor High Input
View Details →P0109 – MAP Sensor Intermittent
View Details →P0110 – Intake Air Temperature Circuit Malfunction
View Details →P0111 – IAT Sensor Range/Performance
View Details →P0112 – Intake Air Temperature Sensor Low Input
View Details →P0114 – IAT Sensor Intermittent
View Details →P0115 – Engine Coolant Temperature Circuit Malfunction
View Details →P0116 – ECT Sensor Range/Performance
View Details →P0117 – Engine Coolant Temperature Circuit Low Input
View Details →P0118 – Engine Coolant Temperature Circuit High Input
View Details →P0120 – TPS Sensor A Circuit
View Details →P0121 – Throttle/Pedal Position Sensor A Range/Performance
View Details →P0122 – TPS Sensor A Low Input
View Details →P0123 – TPS Sensor A High Input
View Details →P0124 – TPS Sensor A Intermittent
View Details →P0128 – Coolant Thermostat (Coolant Temperature Below Regulating Temperature)
View Details →P0131 – O2 Sensor Low Voltage (Bank 1 Sensor 1)
View Details →P0132 – O2 Sensor High Voltage (Bank 1 Sensor 1)
View Details →P0133 – O2 Sensor Slow Response (Bank 1 Sensor 1)
View Details →P0134 – O2 Sensor No Activity (Bank 1 Sensor 1)
View Details →P0136 – O2 Sensor Circuit (Bank 1 Sensor 2)
View Details →P0137 – O2 Sensor Low Voltage (Bank 1 Sensor 2)
View Details →P0138 – O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)
View Details →P0139 – O2 Sensor Slow Response (Bank 1 Sensor 2)
View Details →P0140 – O2 Sensor No Activity (Bank 1 Sensor 2)
View Details →P0170 – Fuel Trim Malfunction (Bank 1)
View Details →P0173 – Fuel Trim Malfunction (Bank 2)
View Details →P0201 – Injector Circuit Malfunction (Cylinder 1)
View Details →P0221 – Throttle/Pedal Position Sensor B Range/Performance
View Details →P0230 – Fuel Pump Primary Circuit
View Details →P0234 – Turbocharger Overboost Condition
View Details →P0300 – Random/Multiple Cylinder Misfire Detected
View Details →P0301 – Cylinder 1 Misfire Detected
View Details →P0302 – Cylinder 2 Misfire Detected
View Details →P0303 – Cylinder 3 Misfire Detected
View Details →P0316 – Misfire Detected on Startup (First 1000 Revolutions)
View Details →P0320 – Ignition/Distributor Engine Speed Input Circuit
View Details →P0325 – Knock Sensor Circuit Malfunction (Bank 1)
View Details →P0330 – Knock Sensor Circuit Malfunction (Bank 2)
View Details →P0335 – Crankshaft Position Sensor A Circuit
View Details →P0340 – Camshaft Position Sensor Circuit Malfunction
View Details →P0345 – Camshaft Position Sensor Circuit Malfunction (Bank 2)
View Details →P0401 – EGR Flow Insufficient
View Details →P0402 – EGR Flow Excessive
View Details →P0410 – Secondary Air Injection System Malfunction
View Details →P0411 – Secondary Air Injection Incorrect Flow
View Details →P0420 – Catalyst System Efficiency Below Threshold (Bank 1)
View Details →P0430 – Catalyst System Efficiency Below Threshold (Bank 2)
View Details →P0440 – EVAP System Malfunction
View Details →P0442 – EVAP System Small Leak Detected
View Details →P0455 – EVAP System Large Leak Detected
View Details →P0456 – EVAP System Very Small Leak Detected
View Details →P0463 – Fuel Level Sensor Circuit High Input
View Details →P0480 – Cooling Fan Control Circuit
View Details →P0496 – EVAP Flow During Non‑Purge
View Details →P0500 – Vehicle Speed Sensor Malfunction
View Details →P0501 – Vehicle Speed Sensor Range/Performance
View Details →P0502 – Vehicle Speed Sensor Low Input
View Details →P0503 – Vehicle Speed Sensor Intermittent
View Details →P0504 – Brake Switch A/B Correlation
View Details →P0505 – Idle Control System Malfunction
View Details →P0506 – Idle Control System RPM Lower Than Expected
View Details →P0507 – Idle Control System RPM Higher Than Expected
View Details →P0508 – Idle Air Control Circuit Low
View Details →P0509 – Idle Air Control Circuit High
View Details →P0510 – Closed Throttle Position Switch
View Details →P0511 – Idle Air Control Circuit
View Details →P0512 – Starter Request Circuit
View Details →P0513 – Incorrect Immobilizer Key
View Details →P0520 – Engine Oil Pressure Sensor/Switch Circuit
View Details →P0521 – Engine Oil Pressure Sensor Range/Performance
View Details →P0522 – Engine Oil Pressure Sensor Low Input
View Details →P0523 – Engine Oil Pressure Sensor High Input
View Details →P0560 – System Voltage Malfunction
View Details →P0561 – System Voltage Unstable
View Details →P0562 – System Voltage Low
View Details →P0563 – System Voltage High
View Details →P0571 – Brake Switch A Circuit Malfunction
View Details →P0572 – Brake Switch B Low
View Details →P0573 – Brake Switch B High
View Details →P0600 – Serial Communication Link Malfunction
View Details →P0601 – Internal Control Module Memory Check Sum Error
View Details →P0602 – Control Module Programming Error
View Details →P0603 – Internal Control Module Keep Alive Memory Error
View Details →P0604 – Internal Control Module RAM Error
View Details →P0605 – Internal Control Module ROM Error
View Details →P0606 – ECM/PCM Processor Fault
View Details →P0607 – Control Module Performance
View Details →P0608 – Control Module VSS Output
View Details →P0609 – Control Module VSS Input
View Details →P0610 – Control Module Vehicle Options Error
View Details →P0611 – Fuel Injector Control Module Performance
View Details →P0615 – Starter Relay Circuit
View Details →P0617 – Starter Relay Circuit High
View Details →P0620 – Generator Control Circuit
View Details →P0621 – Generator Lamp Control Circuit
View Details →P0622 – Generator Field Control Circuit
View Details →P0625 – Generator Field Control Low
View Details →P0628 – Fuel Pump Control Circuit Low
View Details →P0629 – Fuel Pump Control Circuit High
View Details →P0650 – Malfunction Indicator Lamp (MIL) Control Circuit
View Details →P0700 – Transmission Control System Malfunction
View Details →P0701 – Transmission Control System Range/Performance
View Details →P0702 – Transmission Control System Electrical
View Details →P0703 – Brake Switch B Circuit
View Details →P0704 – Clutch Switch Input
View Details →P0705 – Transmission Range Sensor Circuit
View Details →P0706 – Transmission Range Sensor Range/Performance
View Details →P0707 – Transmission Range Sensor Low Input
View Details →P0708 – Transmission Range Sensor High Input
View Details →P0710 – Transmission Fluid Temperature Sensor Circuit
View Details →P0711 – Transmission Fluid Temperature Sensor Range/Performance
View Details →P0712 – Transmission Fluid Temperature Sensor Low Input
View Details →P0713 – Transmission Fluid Temperature Sensor High Input
View Details →P0714 – Transmission Fluid Temperature Sensor Intermittent
View Details →P0715 – Input/Turbine Speed Sensor Circuit
View Details →P0716 – Input/Turbine Speed Sensor Range/Performance
View Details →P0717 – Input/Turbine Speed Sensor No Signal
View Details →P0718 – Input/Turbine Speed Sensor Intermittent
View Details →P0719 – Brake Switch B Low
View Details →P0720 – Output Speed Sensor Circuit
View Details →P0721 – Output Speed Sensor Range/Performance
View Details →P0723 – Output Speed Sensor Intermittent
View Details →P0724 – Brake Switch B High
View Details →P0725 – Engine Speed Input Circuit
View Details →P0726 – Engine Speed Input Range/Performance
View Details →P0727 – Engine Speed Input No Signal
View Details →P0728 – Engine Speed Input Intermittent
View Details →P0730 – Incorrect Gear Ratio
View Details →P0731 – Gear 1 Incorrect Ratio
View Details →P0732 – Gear 2 Incorrect Ratio
View Details →P0733 – Gear 3 Incorrect Ratio
View Details →P0734 – Gear 4 Incorrect Ratio
View Details →P0735 – Gear 5 Incorrect Ratio
View Details →P0736 – Reverse Incorrect Ratio
View Details →P0737 – TCM Engine Speed Output Circuit
View Details →P0738 – TCM Engine Speed Output Low
View Details →P0739 – TCM Engine Speed Output High
View Details →P0740 – Torque Converter Clutch Circuit Malfunction
View Details →P0741 – Torque Converter Clutch Performance
View Details →P0742 – Torque Converter Clutch Stuck On
View Details →P0743 – Torque Converter Clutch Solenoid Circuit
View Details →P0744 – Torque Converter Clutch Circuit Intermittent
View Details →P0745 – Pressure Control Solenoid A
View Details →P0746 – Pressure Control Solenoid A Performance
View Details →P0747 – Pressure Control Solenoid A Stuck On
View Details →P0748 – Pressure Control Solenoid A Electrical
View Details →P0749 – Pressure Control Solenoid A Intermittent
View Details →P0750 – Shift Solenoid A Malfunction
View Details →P0751 – Shift Solenoid A Performance/Stuck Off
View Details →P0752 – Shift Solenoid A Stuck On
View Details →P0753 – Shift Solenoid A Electrical
View Details →P0754 – Shift Solenoid A Intermittent
View Details →P0755 – Shift Solenoid B Malfunction
View Details →P0756 – Shift Solenoid B Performance/Stuck Off
View Details →P0757 – Shift Solenoid B Stuck On
View Details →P0758 – Shift Solenoid B Electrical
View Details →P0759 – Shift Solenoid B Intermittent
View Details →P0760 – Shift Solenoid C Malfunction
View Details →P0761 – Shift Solenoid C Performance/Stuck Off
View Details →P0762 – Shift Solenoid C Stuck On
View Details →P0763 – Shift Solenoid C Electrical
View Details →P0764 – Shift Solenoid C Intermittent
View Details →P0765 – Shift Solenoid D Malfunction
View Details →P0766 – Shift Solenoid D Performance/Stuck Off
View Details →P0767 – Shift Solenoid D Stuck On
View Details →P0768 – Shift Solenoid D Electrical
View Details →P0769 – Shift Solenoid D Intermittent
View Details →P0770 – Shift Solenoid E Malfunction
View Details →P0771 – Shift Solenoid E Performance/Stuck Off
View Details →P0772 – Shift Solenoid E Stuck On
View Details →P0773 – Shift Solenoid E Electrical
View Details →P0774 – Shift Solenoid E Intermittent
View Details →P0780 – Shift Malfunction
View Details →P0801 – Reverse Inhibit Control Circuit
View Details →P0841 – Transmission Fluid Pressure Sensor Range/Performance
View Details →P0842 – Transmission Fluid Pressure Sensor Low Input
View Details →P0843 – Transmission Fluid Pressure Sensor High Input
View Details →P0844 – Transmission Fluid Pressure Sensor A Intermittent
View Details →P0845 – Transmission Fluid Pressure Sensor B Circuit
View Details →P0846 – Transmission Fluid Pressure Sensor B Range/Performance
View Details →P0847 – Transmission Fluid Pressure Sensor B Low Input
View Details →P0848 – Transmission Fluid Pressure Sensor B High Input
View Details →P0849 – Transmission Fluid Pressure Sensor B Intermittent
View Details →P0850 – Park/Neutral Switch Input Circuit
View Details →P0851 – Park/Neutral Switch Input Low
View Details →P0852 – Park/Neutral Switch Input High
View Details →P0853 – Drive Switch Input Circuit
View Details →P0854 – Drive Switch Input Low
View Details →P0855 – Drive Switch Input High
View Details →P0865 – TCM Communication Circuit
View Details →P0866 – TCM Communication High
View Details →P0867 – Transmission Fluid Pressure High
View Details →P0868 – Transmission Fluid Pressure Low
View Details →P0870 – Transmission Fluid Pressure Sensor C Circuit
View Details →P0871 – Transmission Fluid Pressure Sensor C Range/Performance
View Details →P0872 – Transmission Fluid Pressure Sensor C Low Input
View Details →P0873 – Transmission Fluid Pressure Sensor C High Input
View Details →P0874 – Transmission Fluid Pressure Sensor C Intermittent
View Details →P0880 – TCM Power Input Signal
View Details →P0881 – TCM Power Range/Performance
View Details →P0882 – TCM Power Input Low
View Details →P0883 – TCM Power High
View Details →P0884 – TCM Power Input Intermittent
View Details →P0894 – Transmission Component Slipping
View Details →P0900 – Clutch Actuator Circuit
View Details →P0901 – Clutch Actuator Range/Performance
View Details →P0902 – Clutch Actuator Circuit Low
View Details →P0903 – Clutch Actuator Circuit High
View Details →P0904 – Gear Shift Position Circuit
View Details →P0905 – Gear Shift Position Range/Performance
View Details →P0906 – Gear Shift Position Low
View Details →P0907 – Gear Shift Position High
View Details →P0908 – Gear Shift Position Intermittent
View Details →P0935 – Hydraulic Pressure Sensor Circuit High
View Details →P0960 – Pressure Control Solenoid A Control Circuit
View Details →P0965 – Pressure Control Solenoid B Control Circuit
View Details →P0970 – Shift Solenoid C Control Circuit High
View Details →P0975 – Shift Solenoid B Control Circuit High
View Details →P0980 – Shift Solenoid D Control Circuit High
View Details →P0990 – Shift Solenoid F Control Circuit High
View Details →P2195 – O2 Sensor Signal Stuck Lean (Bank 1 Sensor 1)
View Details →P2196 – O2 Sensor Signal Stuck Rich (Bank 1 Sensor 1)
View Details →P2509 – ECM/PCM Power Input Signal Intermittent
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