P22xx codes — Fuel & air metering and auxiliary emission controls
119 generic powertrain trouble codes from P2200 to P22D4. Each links to its page: what it means, how serious it is, and how to fix it.
- P2200NOx Sensor Circuit Bank 1 Sensor 1
- P2201NOx Sensor Circuit Range/Performance Bank 1 Sensor 1
- P2202NOx Sensor Circuit Low Bank 1 Sensor 1
- P2203NOx Sensor Circuit High Bank 1 Sensor 1
- P2204NOx Sensor Circuit Intermittent Bank 1 Sensor 1
- P2205NOx Sensor Heater Control Circuit/Open Bank 1 Sensor 1
- P2206NOx Sensor Heater Control Circuit Low Bank 1 Sensor 1
- P2207NOx Sensor Heater Control Circuit High Bank 1 Sensor 1
- P2208NOx Sensor Heater Sense Circuit Bank 1 Sensor 1
- P2209NOx Sensor Heater Sense Circuit Range/Performance Bank 1 Sensor 1
- P220ANOx Sensor Supply Voltage Circuit Bank 1 Sensor 1
- P220ENOx Sensor Heater Control Circuit Range/Performance Bank 1 Sensor 1
- P2210NOx Sensor Heater Sense Circuit Low Bank 1 Sensor 1
- P2211NOx Sensor Heater Sense Circuit High Bank 1 Sensor 1
- P2212NOx Sensor Heater Sense Circuit Intermittent Bank 1 Sensor 1
- P2213NOx Sensor Circuit Bank 2
- P2214NOx Sensor Circuit Range/Performance Bank 2
- P2215NOx Sensor Circuit Low Bank 2
- P2216NOx Sensor Circuit High Bank 2
- P2217NOx Sensor Circuit Intermittent Bank 2
- P2218NOx Sensor Heater Control Circuit/Open Bank 2
- P2219NOx Sensor Heater Control Circuit Low Bank 2
- P2220NOx Sensor Heater Control Circuit High Bank 2
- P2221NOx Sensor Heater Sense Circuit Bank 2
- P2222NOx Sensor Heater Sense Circuit Range/Performance Bank 2
- P2223NOx Sensor Heater Sense Circuit Low Bank 2
- P2224NOx Sensor Heater Sense Circuit High Bank 2
- P2225NOx Sensor Heater Sense Circuit Intermittent Bank 2
- P2226Barometric Pressure Sensor A Circuit
- P2227Barometric Pressure Sensor A Circuit Range/Performance
- P2228Barometric Pressure Sensor A Circuit Low
- P2229Barometric Pressure Sensor A Circuit High
- P2230Barometric Pressure Sensor A Circuit Intermittent/Erratic
- P2231O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1
- P2232O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 2
- P2233O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 3
- P2234O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 1
- P2235O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 2
- P2236O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 2 Sensor 3
- P2237O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1
- P2238O2 Sensor Positive Current Control Circuit Low Bank 1 Sensor 1
- P2239O2 Sensor Positive Current Control Circuit High Bank 1 Sensor 1
- P2240O2 Sensor Positive Current Control Circuit/Open Bank 2 Sensor 1
- P2241O2 Sensor Positive Current Control Circuit Low Bank 2 Sensor 1
- P2242O2 Sensor Positive Current Control Circuit High Bank 2 Sensor 1
- P2243O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1
- P2244O2 Sensor Reference Voltage Performance Bank 1 Sensor 1
- P2245O2 Sensor Reference Voltage Circuit Low Bank 1 Sensor 1
- P2246O2 Sensor Reference Voltage Circuit High Bank 1 Sensor 1
- P2247O2 Sensor Reference Voltage Circuit/Open Bank 2 Sensor 1
- P2248O2 Sensor Reference Voltage Performance Bank 2 Sensor 1
- P2249O2 Sensor Reference Voltage Circuit Low Bank 2 Sensor 1
- P2250O2 Sensor Reference Voltage Circuit High Bank 2 Sensor 1
- P2251O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1
- P2252O2 Sensor Negative Current Control Circuit Low Bank 1 Sensor 1
- P2253O2 Sensor Negative Current Control Circuit High Bank 1 Sensor 1
- P2254O2 Sensor Negative Current Control Circuit/Open Bank 2 Sensor 1
- P2255O2 Sensor Negative Current Control Circuit Low Bank 2 Sensor 1
- P2256O2 Sensor Negative Current Control Circuit High Bank 2 Sensor 1
- P2257AIR System Control A Circuit Low
- P2258AIR System Control A Circuit High
- P2259AIR System Control B Circuit Low
- P225BNOx Sensor Calibration Memory Bank 1 Sensor 2
- P225CIssue in upstream NOx sensor
- P225DIssue in Bank 1 NOx Sensor 1
- P225FIssue in Bank 1 NOx Sensor 2
- P2260Secondary Air Injection System Control 'B' Circuit High
- P2261Turbocharger/Supercharger Bypass Valve A - Mechanical
- P2262Turbocharger/Supercharger Boost Pressure A Not Detected - Mechanical
- P2263Turbocharger/Supercharger A Boost System Performance
- P2264Water in Fuel Sensor A Circuit
- P2265Water in Fuel Sensor A Circuit Range/Performance
- P2266Water in Fuel Sensor A Circuit Low
- P2267Water in Fuel Sensor A Circuit High
- P2268Water in Fuel Sensor A Circuit Intermittent
- P2269Water in Fuel Condition - Sensor A
- P226AWater in Fuel Lamp Control Circuit
- P226BTurbocharger/Supercharger A Boost Pressure Too High - Mechanical
- P226DDPF missing/differential pressure less than specification
- P2270O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2
- P2271O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2
- P2272O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 2
- P2273O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 2
- P2274O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 3
- P2275O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 3
- P2276O2 Sensor Signal Biased/Stuck Lean Bank 2 Sensor 3
- P2277O2 Sensor Signal Biased/Stuck Rich Bank 2 Sensor 3
- P2278O2 Sensor Signals Swapped Bank 1 Sensor 3/Bank 2 Sensor 3
- P2279Intake Air System Leak Bank 1
- P2280Air Flow Restriction/Air Leak Between Air Filter and MAF Bank 1
- P2281Air Leak Between MAF and Throttle Body
- P2282Air Leak Between Throttle Body and Intake Valves
- P2283Injector Control Pressure Sensor Circuit
- P2284Injector Control Pressure Sensor Circuit Range/Performance
- P2285Injector Control Pressure Sensor Circuit Low
- P2286Injector Control Pressure Sensor Circuit High
- P2287Injector Control Pressure Sensor Circuit Intermittent
- P2288Injector Control Pressure Too High
- P2289Injector Control Pressure Too High - Engine Off
- P228CFuel Pressure Regulator 1 Exceeded Control Limits - Pressure Too Low
- P228DFuel Pressure Regulator A Exceeded Control Limits - Pressure Too High
- P228EFuel Pressure Regulator 1 Exceeded Learning Limits
- P228FFuel pressure regulator 1 exceeded learning limits - Pressure too high
- P2290Injector Control Pressure Too Low
- P2291Injector Control Pressure Too Low - Engine Cranking
- P2292Injector Control Pressure Erratic
- P2293Fuel Pressure Regulator B Performance
- P2294Fuel Pressure Regulator B Control Circuit/Open
- P2295Fuel Pressure Regulator B Control Circuit Low
- P2296Fuel Pressure Regulator B Control Circuit High
- P2297O2 Sensor Out of Range During Deceleration Bank 1 Sensor 1
- P2298O2 Sensor Out of Range During Deceleration Bank 2 Sensor 1
- P2299Brake Pedal Position/Accelerator Pedal Position Incompatible
- P229ENOx Sensor Circuit (Bank 1 Sensor 2)
- P229FNOx Sensor Circuit Range/Performance (Bank 1 Sensor 2)
- P22A1NOx Sensor Circuit High Bank 1 Sensor 2
- P22A3NOx Sensor Heater Control Circuit/Open (Bank 1 Sensor 2)
- P22A6NOx Sensor Heater Sense Circuit (Bank 1 Sensor 2)
- P22D4Turbocharger position feedback sensor circuit malfunction