OBD2 trouble code reference
8,155 codes across 1 prefix groups on this page.
P2xxx
- P223E O2 Sensor Positive Current Control Circuit Range/Performance Problem (Bank 1) powertrain
- P223F is defined as "ISO/SAE Reserved powertrain
- P2240 O2 Sensor Positive Current Control Circuit/Open powertrain
- P2241 O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1 powertrain
- P2242 O2 Sensor Positive Current Control Circuit High Bank 2 Sensor 1 powertrain
- P2243 O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 powertrain
- P2244 O2 Sensor Reference Voltage Performance Bank 1 Sensor 1 powertrain
- P2245 O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 1 powertrain
- P2246 O2 Sensor Reference Voltage Circuit High Bank 1 Sensor 1 powertrain
- P2247 O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1 powertrain
- P2248 O2 Sensor Reference Voltage Performance Bank 2 Sensor 1 powertrain
- P2249 O2 Sensor Reference Voltage Circuit Low Bank 2 Sensor 1 powertrain
- P224A O2 Sensor Signal Stuck Rich (Bank 1) powertrain
- P224B O2 Sensor Signal Stuck Rich (Bank 1) powertrain
- P224C O2 Sensor Signal Stuck Rich (Bank 1) powertrain
- P224D O2 Sensor Signal Stuck Lean (Bank 1) powertrain
- P224E O2 Sensor Signal Stuck Lean (Bank 1) powertrain
- P224F ISO/SAE Reserved powertrain
- P2250 Oxygen Sensor Pumping Circuit/Open powertrain
- P2251 O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 powertrain
- P2252 O2 Sensor Negative Current Control Circuit Low Bank 1 Sensor 1 powertrain
- P2253 O2 Sensor Negative Current Control Circuit High Bank 1 Sensor 1 powertrain
- P2254 O2 Sensor Negative Current Control Circuit/Open Bank 2 Sensor 1 powertrain
- P2255 O2 Sensor Negative Current Control Circuit Low Bank 2 Sensor 1 powertrain
- P2256 O2 Sensor Negative Current Control Circuit High Bank 2 Sensor 1 powertrain
- P2257 Secondary Air Injection System Control "A" Circuit Low powertrain
- P2258 Secondary Air Injection System Control "A" Circuit High powertrain
- P2259 Secondary Air Injection System Control "B" Circuit Low powertrain
- P225A O2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1) powertrain
- P225B O2 Sensor Pumping Test - Bank 1 powertrain
- P225C O2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1) powertrain
- P225D O2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1) powertrain
- P225E O2 Sensor Pumping Current Trim Circuit Range/Performance Problem (Bank 1) powertrain
- P225F ISO/SAE Reserved powertrain
- P2260 Secondary Air Injection System Control "B" Circuit High powertrain
- P2263 Turbocharger/Supercharger Boost System Performance powertrain
- P2264 Water in Fuel Sensor Circuit powertrain
- P2265 Water in Fuel Sensor Circuit Range/Performance powertrain
- P2266 Water in Fuel Sensor Circuit Low powertrain
- P2267 Water in Fuel Sensor Circuit High powertrain
- P2268 Water in Fuel Sensor Circuit Intermittent powertrain
- P2269 Turbocharger/Supercharger Boost Sensor Range/Performance Problem powertrain
- P226A Turbocharger/Supercharger Boost Control 'A' Range/Performance Problem powertrain
- P226C Turbocharger/Supercharger Boost Control 'A' Range/Performance Problem powertrain
- P226D Turbocharger/Supercharger Boost Control 'A' Range/Performance Problem powertrain
- P226E Turbocharger/Supercharger Boost Pressure Not Detected powertrain
- P226F ISO/SAE Reserved indicates that it is a reserved code and does not have a specific definition or standard meaning in the ISO/SAE database powertrain
- P2270 O2 Sensor Signal Stuck Lean (Bank 1) powertrain
- P2271 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 powertrain
- P2272 O2 Sensor Signal Stuck Rich (Bank 1) powertrain