P2Axx

200 generic powertrain codes in the P2Axx range.Engine, transmission, fuel, ignition and emissions control.

0 of these have been through editorial review and carry full diagnostic guidance.

Codes in this range

P2A00O2 Sensor Circuit Range/Performance Bank 1 Sensor 1Severity level 3 of 5: Diagnose soon.
P2A01O2 Sensor Circuit Range/Performance Bank 1 Sensor 2Severity level 3 of 5: Diagnose soon.
P2A02O2 Sensor Circuit Range/Performance Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A03O2 Sensor Circuit Range/Performance Bank 2 Sensor 1Severity level 3 of 5: Diagnose soon.
P2A04O2 Sensor Circuit Range/Performance Bank 2 Sensor 2Severity level 3 of 5: Diagnose soon.
P2A05O2 Sensor Circuit Range/Performance Bank 2 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A06O2 Sensor Circuit Range/Performance Bank 1 Sensor 4Severity level 3 of 5: Diagnose soon.
P2A07O2 Sensor Circuit Range/Performance Bank 2 Sensor 4Severity level 3 of 5: Diagnose soon.
P2A08O2 Sensor Negative Voltage Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A09O2 Sensor Negative Voltage Bank 2 Sensor 1Severity level 3 of 5: Diagnose soon.
P2A0AManifold Absolute Pressure Sensor B CircuitSeverity level 3 of 5: Diagnose soon.
P2A0BManifold Absolute Pressure Sensor B Circuit Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2A0CManifold Absolute Pressure Sensor B Circuit LowSeverity level 3 of 5: Diagnose soon.
P2A0DManifold Absolute Pressure Sensor B Circuit HighSeverity level 3 of 5: Diagnose soon.
P2A0EManifold Absolute Pressure Sensor B Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2A0FFuel Supply Heater PerformanceSeverity level 3 of 5: Diagnose soon.
P2A10O2 Sensor Negative Voltage Bank 2 Sensor 2Severity level 3 of 5: Diagnose soon.
P2A11O2 Sensor Negative Voltage Bank 2 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A12Injection Pump Fuel Metering Control C (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A13Injection Pump Fuel Metering Control C Range/Performance (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A14Injection Pump Fuel Metering Control C Low (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A15Injection Pump Fuel Metering Control C High (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A16Injection Pump Fuel Metering Control D (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A17Injection Pump Fuel Metering Control D Range/Performance (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A18Injection Pump Fuel Metering Control D Low (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A19Injection Pump Fuel Metering Control D High (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A1AInjection Pump Fuel Metering Control E (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A1BInjection Pump Fuel Metering Control E Range/Performance (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A1CInjection Pump Fuel Metering Control E Low (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A1DInjection Pump Fuel Metering Control E High (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A1EInjection Pump Fuel Metering Control F (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A1FInjection Pump Fuel Metering Control F Range/Performance (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A20Injection Pump Fuel Metering Control F Low (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A21Injection Pump Fuel Metering Control F High (Cam/Rotor/Injector)Severity level 4 of 5: Get it looked at now.
P2A22Alternative Fuel Tank Shutoff Valve B Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A23Alternative Fuel Tank Shutoff Valve B Control Circuit Performance/Stuck OffSeverity level 4 of 5: Get it looked at now.
P2A24Alternative Fuel Tank Shutoff Valve B Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A25Alternative Fuel Tank Shutoff Valve B Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A26Alternative Fuel Tank Shutoff Valve C Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A27Alternative Fuel Tank Shutoff Valve C Control Circuit Performance/Stuck OffSeverity level 4 of 5: Get it looked at now.
P2A28Alternative Fuel Tank Shutoff Valve C Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A29Alternative Fuel Tank Shutoff Valve C Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A2AAlternative Fuel Tank Shutoff Valve D Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A2BAlternative Fuel Tank Shutoff Valve D Control Circuit Performance/Stuck OffSeverity level 4 of 5: Get it looked at now.
P2A2CAlternative Fuel Tank Shutoff Valve D Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A2DAlternative Fuel Tank Shutoff Valve D Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A2EAlternative Fuel Tank Shutoff Valve E Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A2FAlternative Fuel Tank Shutoff Valve E Control Circuit Performance/Stuck OffSeverity level 4 of 5: Get it looked at now.
P2A30Alternative Fuel Tank Shutoff Valve E Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A31Alternative Fuel Tank Shutoff Valve E Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A32AFCM Power Relay Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A33AFCM Power Relay Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A34AFCM Power Relay Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A35AFCM Power Relay Sense CircuitSeverity level 4 of 5: Get it looked at now.
P2A36AFCM Power Relay Sense Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A37AFCM Power Relay Sense Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A38O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A39O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A3AO2 Sensor Positive Current Control Circuit High Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A3BO2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A3CO2 Sensor Negative Current Control Circuit Low Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A3DO2 Sensor Negative Current Control Circuit High Bank 1 Sensor 3Severity level 3 of 5: Diagnose soon.
P2A3EAlternative Fuel Delivery ErrorSeverity level 4 of 5: Get it looked at now.
P2A3FExcessive Time to Enter Alternative Fuel ControlSeverity level 3 of 5: Diagnose soon.
P2A40Alternative Fuel System - Injector Leakage to Rail DetectedSeverity level 4 of 5: Get it looked at now.
P2A41Alternative Fuel Tank B Pressure Sensor CircuitSeverity level 4 of 5: Get it looked at now.
P2A42Alternative Fuel Tank B Pressure Sensor Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A43Alternative Fuel Tank B Pressure Sensor Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A44Alternative Fuel Tank B Pressure Sensor Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A45Alternative Fuel Tank B Pressure Sensor Circuit Intermittent/ErraticSeverity level 4 of 5: Get it looked at now.
P2A46Alternative Fuel Tank C Pressure Sensor CircuitSeverity level 4 of 5: Get it looked at now.
P2A47Alternative Fuel Tank C Pressure Sensor Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A48Alternative Fuel Tank C Pressure Sensor Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A49Alternative Fuel Tank C Pressure Sensor Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A4AAlternative Fuel Tank C Pressure Sensor Circuit Intermittent/ErraticSeverity level 4 of 5: Get it looked at now.
P2A4BAlternative Fuel Temperature Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2A4CAlternative Fuel Temperature Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2A4DAlternative Fuel Temperature Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2A4EAlternative Fuel Temperature Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2A4FAlternative Fuel Temperature Sensor Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2A50Alternative Fuel Vaporizer A Outlet Temperature Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2A51Alternative Fuel Vaporizer A Outlet Temperature Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2A52Alternative Fuel Vaporizer A Outlet Temperature Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2A53Alternative Fuel Vaporizer A Outlet Temperature Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2A54Alternative Fuel Vaporizer A Outlet Temperature Sensor Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2A55Alternative Fuel Vaporizer B Outlet Temperature Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2A56Alternative Fuel Vaporizer B Outlet Temperature Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2A57Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2A58Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2A59Alternative Fuel Vaporizer B Outlet Temperature Sensor Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2A5AAlternative Fuel Vaporizer C Outlet Temperature Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2A5BAlternative Fuel Vaporizer C Outlet Temperature Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2A5CAlternative Fuel Vaporizer C Outlet Temperature Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2A5DAlternative Fuel Vaporizer C Outlet Temperature Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2A5EAlternative Fuel Vaporizer C Outlet Temperature Sensor Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2A5FAlternative Fuel Tank B Level Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2A60Alternative Fuel Tank B Level Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2A61Alternative Fuel Tank B Level Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2A62Alternative Fuel Tank B Level Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2A63Alternative Fuel Tank B Level Sensor Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2A64Alternative Fuel Tank C Level Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2A65Alternative Fuel Tank C Level Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2A66Alternative Fuel Tank C Level Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2A67Alternative Fuel Tank C Level Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2A68Alternative Fuel Tank C Level Sensor Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2A69Alternative Fuel Rail Pressure Regulator Pressure Sensor CircuitSeverity level 4 of 5: Get it looked at now.
P2A6AAlternative Fuel Rail Pressure Regulator Pressure Sensor Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A6BAlternative Fuel Rail Pressure Regulator Pressure Sensor Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A6CAlternative Fuel Rail Pressure Regulator Pressure Sensor Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A6DAlternative Fuel Rail Pressure Regulator Pressure Sensor Circuit Intermittent/ErraticSeverity level 4 of 5: Get it looked at now.
P2A6EAlternative Fuel Rail Pressure Regulator Inlet Pressure Too LowSeverity level 4 of 5: Get it looked at now.
P2A6FAlternative Fuel Rail Pressure Regulator Inlet Pressure Too HighSeverity level 4 of 5: Get it looked at now.
P2A70Alternative Fuel Hydraulic Fuel Pump Select Valve Control CircuitSeverity level 4 of 5: Get it looked at now.
P2A71Alternative Fuel Hydraulic Fuel Pump Select Valve Control Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A72Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A73Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A74Alternative Fuel Hydraulic Fuel Pump Select Valve Control Circuit Intermittent/ErraticSeverity level 4 of 5: Get it looked at now.
P2A75Alternative Fuel Hydraulic Pump Pressure Sensor CircuitSeverity level 4 of 5: Get it looked at now.
P2A76Alternative Fuel Hydraulic Pump Pressure Sensor Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A77Alternative Fuel Hydraulic Pump Pressure Sensor Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A78Alternative Fuel Hydraulic Pump Pressure Sensor Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A79Alternative Fuel Hydraulic Pump Pressure Sensor Circuit Intermittent/ErraticSeverity level 4 of 5: Get it looked at now.
P2A7AAlternative Fuel Hydraulic Pressure Sensor CircuitSeverity level 4 of 5: Get it looked at now.
P2A7BAlternative Fuel Hydraulic Pressure Sensor Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A7CAlternative Fuel Hydraulic Pressure Sensor Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A7DAlternative Fuel Hydraulic Pressure Sensor Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A7EAlternative Fuel Hydraulic Pressure Sensor Circuit Intermittent/ErraticSeverity level 4 of 5: Get it looked at now.
P2A7FAlternative Fuel Pump A Compression Stroke Valve Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A80Alternative Fuel Pump A Compression Stroke Valve Control Circuit Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A81Alternative Fuel Pump A Compression Stroke Valve Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A82Alternative Fuel Pump A Compression Stroke Valve Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A83Alternative Fuel Pump B Compression Stroke Valve Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A84Alternative Fuel Pump B Compression Stroke Valve Control Circuit Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A85Alternative Fuel Pump B Compression Stroke Valve Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A86Alternative Fuel Pump B Compression Stroke Valve Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A87Alternative Fuel Pump C Compression Stroke Valve Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A88Alternative Fuel Pump C Compression Stroke Valve Control Circuit Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2A89Alternative Fuel Pump C Compression Stroke Valve Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A8AAlternative Fuel Pump C Compression Stroke Valve Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A8BAlternative Fuel Vaporizer A PerformanceSeverity level 4 of 5: Get it looked at now.
P2A8CAlternative Fuel Vaporizer B PerformanceSeverity level 4 of 5: Get it looked at now.
P2A8DAlternative Fuel Vaporizer C PerformanceSeverity level 4 of 5: Get it looked at now.
P2A8EAlternative Fuel Pump A PerformanceSeverity level 4 of 5: Get it looked at now.
P2A8FAlternative Fuel Pump B PerformanceSeverity level 4 of 5: Get it looked at now.
P2A90Alternative Fuel Pump C PerformanceSeverity level 4 of 5: Get it looked at now.
P2A91Alternative Fuel Tank Select Valve A Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A92Alternative Fuel Tank Select Valve A Control PerformanceSeverity level 4 of 5: Get it looked at now.
P2A93Alternative Fuel Tank Select Valve A Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A94Alternative Fuel Tank Select Valve A Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A95Alternative Fuel Tank Select Valve B Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A96Alternative Fuel Tank Select Valve B Control Circuit PerformanceSeverity level 4 of 5: Get it looked at now.
P2A97Alternative Fuel Tank Select Valve B Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A98Alternative Fuel Tank Select Valve B Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A99Alternative Fuel Tank Select Valve C Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A9AAlternative Fuel Tank Select Valve C Control Circuit PerformanceSeverity level 4 of 5: Get it looked at now.
P2A9BAlternative Fuel Tank Select Valve C Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2A9CAlternative Fuel Tank Select Valve C Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2A9DAlternative Fuel High Pressure System Small LeakSeverity level 3 of 5: Diagnose soon.
P2A9EAlternative Fuel Return Line Valve Control Circuit/OpenSeverity level 4 of 5: Get it looked at now.
P2A9FAlternative Fuel Return Line Valve Control Circuit Range/PerformanceSeverity level 4 of 5: Get it looked at now.
P2AA0Alternative Fuel Return Line Valve Control Circuit LowSeverity level 4 of 5: Get it looked at now.
P2AA1Alternative Fuel Return Line Valve Control Circuit HighSeverity level 4 of 5: Get it looked at now.
P2AA2Alternative Fuel Return Line Insufficient FlowSeverity level 4 of 5: Get it looked at now.
P2AA3Cold Start EGR B Flow Insufficient DetectedSeverity level 4 of 5: Get it looked at now.
P2AA4Cold Start EGR B Flow Excessive DetectedSeverity level 4 of 5: Get it looked at now.
P2AA5EGR Cooler Bypass Control Circuit Driver Current/Temperature Too High Bank 1Severity level 4 of 5: Get it looked at now.
P2AA6EGR Cooler Bypass Control Circuit Driver Current/Temperature Too High Bank 2Severity level 4 of 5: Get it looked at now.
P2AA7Engine Coolant Bypass Valve B Position Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2AA8Engine Coolant Bypass Valve B Position Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2AA9Engine Coolant Bypass Valve B Position Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2AAAEngine Coolant Bypass Valve B Position Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2AABEngine Coolant Bypass Valve B Position Sensor Circuit Intermittent/ErraticSeverity level 3 of 5: Diagnose soon.
P2AACDiesel Fuel Presence Sensor CircuitSeverity level 3 of 5: Diagnose soon.
P2AADDiesel Fuel Presence Sensor Range/PerformanceSeverity level 3 of 5: Diagnose soon.
P2AAEDiesel Fuel Presence Sensor Circuit LowSeverity level 3 of 5: Diagnose soon.
P2AAFDiesel Fuel Presence Sensor Circuit HighSeverity level 3 of 5: Diagnose soon.
P2AB0Particulate Matter Sensor Processor PerformanceSeverity level 3 of 5: Diagnose soon.
P2AB1Catalyst Heater Control Module PerformanceSeverity level 3 of 5: Diagnose soon.
P2AB2Catalyst Heater Control Module Supply VoltageSeverity level 3 of 5: Diagnose soon.
P2AB3Cold Start Intake Manifold Runner Control Stuck Open Bank 1Severity level 3 of 5: Diagnose soon.
P2AB4Cold Start Intake Manifold Runner Control Stuck Open Bank 2Severity level 3 of 5: Diagnose soon.
P2AB5Cold Start Intake Manifold Runner Control Stuck Closed Bank 1Severity level 3 of 5: Diagnose soon.
P2AB6Cold Start Intake Manifold Runner Control Stuck Closed Bank 2Severity level 3 of 5: Diagnose soon.
P2AB7Wastegate Position Sensor A CircuitSeverity level 4 of 5: Get it looked at now.
P2AB8Wastegate Position Sensor A Circuit LowSeverity level 4 of 5: Get it looked at now.
P2AB9Wastegate Position Sensor A Circuit HighSeverity level 4 of 5: Get it looked at now.
P2ABAWastegate Position Sensor B CircuitSeverity level 4 of 5: Get it looked at now.
P2ABBWastegate Position Sensor B Circuit LowSeverity level 4 of 5: Get it looked at now.
P2ABCWastegate Position Sensor B Circuit HighSeverity level 4 of 5: Get it looked at now.
P2ABDTurbocharger/Supercharger Wastegate Actuator A Driver Current/Temperature Too HighSeverity level 4 of 5: Get it looked at now.
P2ABETurbocharger/Supercharger Wastegate Actuator B Driver Current/Temperature Too HighSeverity level 4 of 5: Get it looked at now.
P2ABFIntake Air O2 Sensor Reference Voltage Circuit/Open Bank 1Severity level 3 of 5: Diagnose soon.
P2AC0Intake Air O2 Sensor Reference Voltage Circuit Range/Performance Bank 1Severity level 3 of 5: Diagnose soon.
P2AC1Intake Air O2 Sensor Reference Voltage Circuit Low Bank 1Severity level 3 of 5: Diagnose soon.
P2AC2Intake Air O2 Sensor Reference Voltage Circuit High Bank 1Severity level 3 of 5: Diagnose soon.
P2AC3Intake Air O2 Sensor Reference Voltage Circuit/Open Bank 2Severity level 3 of 5: Diagnose soon.
P2AC4Intake Air O2 Sensor Reference Voltage Circuit Range/Performance Bank 2Severity level 3 of 5: Diagnose soon.
P2AC5Intake Air O2 Sensor Reference Voltage Circuit Low Bank 2Severity level 3 of 5: Diagnose soon.
P2AC6Intake Air O2 Sensor Reference Voltage Circuit High Bank 2Severity level 3 of 5: Diagnose soon.
P2AC7Charge Air Cooler Coolant Temperature Sensor B CircuitSeverity level 3 of 5: Diagnose soon.