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DTC Code Glossary

Look up any of the 8,033 OBD-II diagnostic trouble codes in our database — what it means, and how we can permanently remove it from your ECU.

All P B C U
P0065
Air Assisted Injector Control Range/Performance
P0066
Air Assisted Injector Control Circuit Low
P0067
Air Assisted Injector Control Circuit High
P0068
MAP/MAF - Throttle Position Correlation
P0069
Manifold Absolute Pressure - Barometric Pressure Correlation
P006A
MAP - Mass or Volume Air Flow Correlation Bank 1
P006B
MAP - Exhaust Pressure Correlation
P006C
MAP - Turbocharger/Supercharger Inlet Pressure Correlation
P006D
Barometric Pressure - Turbocharger/Supercharger Inlet Pressure Correlation Bank 1
P006E
Turbocharger/Supercharger Boost Control A Supply Voltage Circuit Low
P006F
Turbocharger/Supercharger Boost Control A Supply Voltage Circuit High
P0070
Ambient Air Temperature Sensor Circuit A
P0071
Ambient Air Temperature Sensor Circuit A Range/Performance
P0072
Ambient Air Temperature Sensor Circuit A Low
P0073
Ambient Air Temperature Sensor Circuit A High
P0074
Ambient Air Temperature Sensor Circuit A Intermittent/Erratic
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
P007A
Charge Air Cooler Temperature Sensor Circuit Bank 1
P007B
Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1
P007C
Charge Air Cooler Temperature Sensor Circuit Low Bank 1
P007D
Charge Air Cooler Temperature Sensor Circuit High Bank 1
P007E
Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic Bank 1
P007F
Charge Air Cooler Temperature Sensor Bank1/Bank2 Correlation
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 Bank 1
P0088
Fuel Rail/System Pressure - Too High Bank 1
P0089
Fuel Pressure Regulator A Performance
P008A
Low Pressure Fuel System Pressure - Too Low
P008B
Low Pressure Fuel System Pressure - Too High
P008C
Fuel Cooler Pump Control Circuit/Open
P008D
Fuel Cooler Pump Control Circuit Low
P008E
Fuel Cooler Pump Control Circuit High
P008F
Engine Coolant Temperature/Fuel Temperature Correlation
P0090
Fuel Pressure Regulator A Control Circuit/Open
P0091
Fuel Pressure Regulator A Control Circuit Low
P0092
Fuel Pressure Regulator A Control Circuit High
P0093
Fuel System Leak Detected - Large Leak
P0094
Fuel System Leak Detected - Small Leak
P0095
Intake Air Temperature Sensor 2 Circuit Bank 1
P0096
Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1
P0097
Intake Air Temperature Sensor 2 Circuit Low Bank 1
P0098
Intake Air Temperature Sensor 2 Circuit High Bank 1
P0099
Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic Bank 1
P009A
Intake Air Temperature/Ambient Air Temperature Correlation
P009B
Fuel Pressure Relief Control Circuit/Open
P009C
Fuel Pressure Relief Control Circuit Low
P009D
Fuel Pressure Relief Control Circuit High
P009E
Fuel Pressure Relief Control Performance/Stuck Off
P009F
Fuel Pressure Relief Control Stuck On
P00A0
Charge Air Cooler Temperature Sensor Circuit Bank 2
P00A1
Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 2
P00A2
Charge Air Cooler Temperature Sensor Circuit Low Bank 2
P00A3
Charge Air Cooler Temperature Sensor Circuit High Bank 2
P00A4
Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic Bank 2
P00A5
Intake Air Temperature Sensor 2 Circuit Bank 2
P00A6
Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 2
P00A7
Intake Air Temperature Sensor 2 Circuit Low Bank 2
P00A8
Intake Air Temperature Sensor 2 Circuit High Bank 2
P00A9
Intake Air Temperature Sensor 2 Circuit Intermittent/Erratic Bank 2
P00AA
Intake Air Temperature Sensor 1 Circuit Bank 2
P00AB
Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 2
P00AC
Intake Air Temperature Sensor 1 Circuit Low Bank 2
P00AD
Intake Air Temperature Sensor 1 Circuit High Bank 2
P00AE
Intake Air Temperature Sensor 1 Circuit Intermittent Bank 2
P00AF
Turbocharger/Supercharger Boost Control A Module Performance
P00B0
Turbocharger/Supercharger Boost Control B Module Performance
P00B1
Radiator Coolant Temperature Sensor Circuit
P00B2
Radiator Coolant Temperature Sensor Circuit Range/Performance
P00B3
Radiator Coolant Temperature Sensor Circuit Low
P00B4
Radiator Coolant Temperature Sensor Circuit High
P00B5
Radiator Coolant Temperature Sensor Circuit Intermittent/Erratic
P00B6
Radiator Coolant Temperature/Engine Coolant Temperature Correlation
P00B7
Engine Coolant Flow Low/Performance
P00B8
MAP - Mass or Volume Air Flow Correlation Bank 2
P00B9
Low Pressure Fuel System Pressure - Too Low. Low Ambient Temperature
P00BA
Low Fuel Pressure - Forced Limited Power
P00BB
Fuel Injector Insufficient Flow - Forced Limited Power
P00BC
Mass or Volume Air Flow A Circuit Range/Performance - Air Flow Too Low
P00BD
Mass or Volume Air Flow A Circuit Range/Performance - Air Flow Too High
P00BE
Mass or Volume Air Flow B Circuit Range/Performance - Air Flow Too Low
P00BF
Mass or Volume Air Flow B Circuit Range/Performance - Air Flow Too High
P00C0
Turbocharger/Supercharger Bypass Valve B Control Circuit
P00C1
Turbocharger/Supercharger Bypass Valve B Control Circuit Low
P00C2
Turbocharger/Supercharger Bypass Valve B Control Circuit High
P00C3
Turbocharger/Supercharger Bypass Valve B Control Circuit Range/Performance
P00C4
Turbocharger/Supercharger Bypass Valve B - Mechanical
P00C5
Turbocharger/Supercharger B Turbine Overspeed
P00C6
Fuel Rail Pressure Too Low - Engine Cranking Bank 1
P00C7
Intake Air Pressure Measurement System - Multiple Sensor Correlation Bank 1
P00C8
Fuel Pressure Regulator A Solenoid Supply Voltage Control Circuit/Open