OBD2 trouble code reference
8,157 codes across 1 prefix groups on this page.
P2xxx
- P223CO2 Sensor Positive Current Control Circuit Range/Performance Problem (Bank 1 Sensor 1)powertrain
- P223DO2 Sensor Positive Current Control Circuit/Open (Bank 1 Sensor 1)powertrain
- P223EO2 Sensor Positive Current Control Circuit Range/Performance Problem (Bank 1)powertrain
- P223Fis defined as "ISO/SAE Reservedpowertrain
- P2240O2 Sensor Positive Current Control Circuit/Openpowertrain
- P2241O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1powertrain
- P2242O2 Sensor Positive Current Control Circuit High Bank 2 Sensor 1powertrain
- P2243O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1powertrain
- P2244O2 Sensor Reference Voltage Performance Bank 1 Sensor 1powertrain
- P2245O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 1powertrain
- P2246O2 Sensor Reference Voltage Circuit High Bank 1 Sensor 1powertrain
- P2247O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1powertrain
- P2248O2 Sensor Reference Voltage Performance Bank 2 Sensor 1powertrain
- P2249O2 Sensor Reference Voltage Circuit Low Bank 2 Sensor 1powertrain
- P224AO2 Sensor Signal Stuck Rich (Bank 1)powertrain
- P224BO2 Sensor Signal Stuck Rich (Bank 1)powertrain
- P224CO2 Sensor Signal Stuck Rich (Bank 1)powertrain
- P224DO2 Sensor Signal Stuck Lean (Bank 1)powertrain
- P224EO2 Sensor Signal Stuck Lean (Bank 1)powertrain
- P224FISO/SAE Reservedpowertrain
- P2250O2 Sensor Reference Voltage Circuit High (Bank 2 Sensor 1)powertrain
- P2251O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1powertrain
- P2252O2 Sensor Negative Current Control Circuit Low Bank 1 Sensor 1powertrain
- P2253O2 Sensor Negative Current Control Circuit High Bank 1 Sensor 1powertrain
- P2254O2 Sensor Negative Current Control Circuit/Open Bank 2 Sensor 1powertrain
- P2255O2 Sensor Negative Current Control Circuit Low Bank 2 Sensor 1powertrain
- P2256O2 Sensor Negative Current Control Circuit High Bank 2 Sensor 1powertrain
- P2257Secondary Air Injection System Control "A" Circuit Lowpowertrain
- P2258Secondary Air Injection System Control "A" Circuit Highpowertrain
- P2259Secondary Air Injection System Control "B" Circuit Lowpowertrain
- P225AO2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1)powertrain
- P225BO2 Sensor Pumping Test - Bank 1powertrain
- P225CO2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1)powertrain
- P225DO2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1)powertrain
- P225EO2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1)powertrain
- P225FISO/SAE Reservedpowertrain
- P2260Secondary Air Injection System Control "B" Circuit Highpowertrain
- P2263Turbocharger/Supercharger Boost System Performancepowertrain
- P2264Water in Fuel Sensor Circuitpowertrain
- P2265Water in Fuel Sensor Circuit Range/Performancepowertrain
- P2266Water in Fuel Sensor Circuit Lowpowertrain
- P2267Water in Fuel Sensor Circuit Highpowertrain
- P2268Water in Fuel Sensor Circuit Intermittentpowertrain
- P2269Water in Fuel Conditionpowertrain
- P226ATurbocharger/Supercharger Boost Control 'A' Range/Performance Problempowertrain
- P226CTurbocharger/Supercharger Boost Control 'A' Range/Performance Problempowertrain
- P226DTurbocharger/Supercharger Boost Control 'A' Range/Performance Problempowertrain
- P226ETurbocharger/Supercharger Boost Pressure Not Detectedpowertrain
- P226FISO/SAE Reserved indicates that it is a reserved code and does not have a specific definition or standard meaning in the ISO/SAE databasepowertrain
- P2270O2 Sensor Signal Stuck Lean (Bank 1)powertrain