P02xx Transmission fault codes (fuel and air consumption)

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P02xx Transmission Trouble Codes (Fuel & Air Consumption)
OBD-II DTCs - P0200-P02FF - Fuel and Air Metering (Injector Circuit)

P02xx Transmission Trouble Codes (Fuel & Air Consumption)

This is a list of P02xx OBD-II Diagnostic Trouble Codes (DTCs). They all start with P02 (e.g. P0230, P0299, etc.), The first letter P denotes transmission-related codes, the following 02 numbers indicate that these are codes pertaining to the fuel and air metering injector circuit. The codes below are considered generic as they apply to all 1996 and newer car makes / models, although the specific diagnostic and repair steps may differ.

We have literally thousands of other codes listed on the site, use the links below to navigate to other code lists. If you can't find what you are looking for, use our search engine or ask a question on the forums.

Quick links to other trouble codes (starting with): P00xx: P01xx: P02xx: P03xx: P04xx: P05xx: P06xx: P07xx: P08xx: P09xx: P0Axx: P0Bxx: P0Cxx: P1 ***: P20xx: P21xx: P22xx: P23xx: P24xx: P25xx: P26xx: P27xx: P28 / P29 / P2A / P2B: P34xx

For all other codes not listed in the links above or below, see our list of major trouble codes.

OBD-II DTCs - P0200-P02FF - Fuel and Air Metering (Injector Circuit)

P0200 Injector Circuit Malfunction
P0201 Injector circuit malfunction - cylinder 1
P0202 Injector circuit malfunction - cylinder 2
P0203 Injector circuit malfunction - cylinder 3
P0204 Injector circuit malfunction - cylinder 4
P0205 Injector circuit malfunction - cylinder 5
P0206 Injector circuit malfunction - cylinder 6
P0207 Injector circuit malfunction - cylinder 7
P0208 Injector circuit malfunction - cylinder 8
P0209 Injector circuit malfunction - cylinder 9
P020A Cylinder 1 injection time
P020B Cylinder 2 injection time
P020C Cylinder 3 injection time
P020D Cylinder 4 injection time
P020E Cylinder 5 Injection Time
P020F Cylinder 6 Injection Time
P0210 Injector circuit malfunction - cylinder 10
P0211 Injector circuit malfunction - cylinder 11
P0212 Injector circuit malfunction - cylinder 12
P0213 Malfunction of injector 1 at cold start
P0214 Malfunction of injector 2 at cold start
P0215 Malfunction of engine shutdown solenoid
P0216 Injection timing control circuit malfunction
P0217 Engine Overheat Condition
P0218 Excess transmission temperature
P0219 Engine overspeed condition
P021A Cylinder 7 injection time
P021B Cylinder 8 injection time
P021C Cylinder 9 injection time
P021D Cylinder 10 injection time
P021E Cylinder 11 Injection Time
P021F Cylinder 12 Injection Time
P0220 Throttle / Pedal / Switch B Position Sensor Circuit Malfunction.
P0221 Throttle / Pedal Position Sensor / Switch B Circuit Range / Performance
P0222 Throttle / Pedal / Switch B Position Sensor Circuit Low Input
P0223 Throttle / Pedal / Switch B Position Sensor Circuit High Input
P0224 Throttle / Pedal Position Sensor / Switch B Circuit Intermittent
P0225 Throttle / Pedal / Switch Position Sensor Circuit Malfunction C.
P0226 Throttle / Pedal Position Sensor / Switch C Circuit Range / Performance
P0227 Throttle / Pedal / Switch Position Sensor Circuit Low Input
P0228 Throttle / Pedal / Switch Position Sensor Circuit High Input
P0229 Throttle / Pedal Position Sensor / Switch C Circuit Intermittent
P022A Open circuit of the bypass control of the charge air cooler "A"
P022B Low indicator of the bypass control circuit of the charge air cooler "A"
P022C Charge air cooler bypass control circuit "A", high signal
P022D Open circuit of the bypass control of the charge air cooler "B"
P022E Low indicator of the bypass control circuit of the charge air cooler "B"
P022F Charge Air Cooler Bypass Control Circuit "B" High
P0230 Malfunction of the primary circuit of the fuel pump
P0231 Low rate of the secondary circuit of the fuel pump
P0232 High rate of the secondary circuit of the fuel pump
P0233 Unstable secondary circuit of the fuel pump
P0234 Turbocharger / Engine Supercharger Overpressure Condition
P0235 Turbocharger Boost Sensor A Circuit Malfunction
P0236 Turbocharger Boost Pressure Sensor Circuit Range / Performance
P0237 Low level sensor A boost turbocharger
P0238 Turbocharger boost sensor A high
P0239 Turbocharger Boost Sensor B Circuit Malfunction
P023A Open circuit of the charge air cooler coolant pump control
P023B Low rate of the charge air cooler coolant pump control circuit
P023C High rate of the charge air cooler coolant pump control circuit
P023D Manifold absolute pressure - turbocharger/supercharger boost sensor correlation "A"
P023E Manifold absolute pressure - turbocharger/supercharger boost sensor "B" correlation
P023F Secondary circuit of the fuel pump / open
P0240 Turbocharger boost sensor B circuit out of performance range
P0241 Turbocharger boost sensor B circuit low
P0242 A high value of the turbocharger sensor B
P0243 Turbocharger pressure relief valve solenoid A malfunction
P0244 Turbocharger Solenoid Valve A Range / Performance
P0245 Low signal level of solenoid A of turbocharger A
P0246 High signal of solenoid A of the turbocharger pressure relief valve
P0247 Turbocharger Solenoid B Malfunction
P0248 Turbocharger B wastegate solenoid valve out of range / performance
P0249 Low rate of solenoid B turbocharger
P024A Charge Air Cooler Bypass Control "A" Range / Performance
P024B Blocking the bypass control of the charge air cooler "A"
P024C Charge air cooler bypass position sensor "A" circuit
P024D Charge Air Cooler Bypass Position Sensor "A" Circuit Range / Performance
P024E Low indicator of the sensor "A" position of the bypass of the charge air cooler
P024F A high value of the sensor "A" bypass position of the charge air cooler
P0250 Turbocharger B solenoid signal high
P0251 Fuel metering control malfunction of the high pressure fuel pump (cam / rotor / injector)
P0252 Injection Pump Fuel Metering Control A Range / Performance (Cam / Rotor / Injector)
P0253 Low signal level of the fuel metering sensor of the high pressure fuel pump (cam / rotor / injector)
P0254 High signal level of the fuel metering sensor of the high pressure fuel pump (cam / rotor / nozzle)
P0255 Intermittent fuel metering control of the high pressure fuel pump (cam / rotor / injector)
P0256 High pressure fuel pump fuel metering control malfunction (cam / rotor / injector)
P0257 Injection Pump Fuel Metering Control B Range / Performance Injector)
P0258 Low signal level of the fuel metering sensor B of the fuel pump (cam / rotor / injector)
P0259 High signal level in the fuel metering sensor of the high pressure fuel pump (cam / rotor / injector)
P025A Fuel Pump Module Control Circuit / Open
P025B Fuel Pump Module Control Circuit Range / Performance
P025C Low rate of the fuel pump module control circuit
P025D A high rate of the fuel pump module control circuit
P025E & P025F ISO / SAE Reserved
P0260 Unstable fuel metering control of the high pressure fuel pump "B" (cam / rotor / injector)
P0261 Cylinder 1 injector circuit low
P0262 Cylinder 1 injector circuit high
P0263 Malfunction of contribution / balance of cylinder 1
P0264 Cylinder 2 injector circuit low
P0265 Cylinder 2 injector circuit high
P0266 Malfunction of contribution / balance of cylinder 2
P0267 Cylinder 3 injector circuit low
P0268 Cylinder 3 injector circuit high
P0269 Malfunction of contribution / balance of cylinder 3
P026A, P026B, P026C, P026D, P026E, P026F ISO / SAE Reserved
P0270 Cylinder 4 injector circuit low
P0271 Cylinder 4 injector circuit high
P0272 Malfunction of contribution / balance of cylinder 4
P0273 Cylinder 5 injector circuit low
P0274 Cylinder 5 injector circuit high
P0275 Malfunction of contribution / balance of cylinder 5
P0276 Cylinder 6 injector circuit low
P0277 Cylinder 6 injector circuit high
P0278 Malfunction of contribution / balance of cylinder 6
P0279 Cylinder 7 injector circuit low
P027A, P027B, P027C, P027D, P027E, P027F ISO / SAE Reserved
P0280 Cylinder 7 injector circuit high
P0281 Malfunction of contribution / balance of cylinder 7
P0282 Cylinder 8 injector circuit low
P0283 Cylinder 8 injector circuit high
P0284 Malfunction of contribution / balance of cylinder 8
P0285 Cylinder 9 injector circuit low
P0286 Cylinder 9 injector circuit high
P0287 Malfunction of contribution / balance of cylinder 9
P0288 Cylinder 10 injector circuit low
P0289 Cylinder 10 injector circuit high
P028A, P028B, P028C, P028D, P028E, P028F ISO / SAE Reserved
P0290 Malfunction of contribution / balance of cylinder 10
P0291 Cylinder 11 injector circuit low
P0292 Cylinder 11 injector circuit high
P0293 Malfunction of contribution / balance of cylinder 11
P0294 Cylinder 12 injector circuit low
P0295 Cylinder 12 injector circuit high
P0296 Cylinder 12 Malfunction, Contribution / Range
P0297 Vehicle overspeed condition
P0298 Engine oil overheat condition
P0299 Turbocharger / supercharger low boost state "A"
P029A Cylinder 1 - adjusting the fuel level at the maximum limit
P029B Cylinder 1 - adjusting the fuel level at the minimum limit
P029C cylinder 1 - injector restricted
P029D Cylinder 1 - injector leak
P029E Cylinder 2 - adjusting the fuel level at the maximum limit
P029F Cylinder 2 - adjusting the fuel level at the minimum limit
P02A0 Cylinder 2 - injector restricted
P02A1 Cylinder 2 - injector leak
P02A2 Cylinder 3 - adjusting the fuel level at the maximum limit
P02A3 Cylinder 3 - adjusting the fuel level at the minimum limit
P02A4 Cylinder 3 - injector restricted
P02A5 Cylinder 3 - injector leak
P02A6 Cylinder 4 - adjusting the fuel level at the maximum limit
P02A7 Cylinder 4 - adjusting the fuel level at the minimum limit
P02A8 Cylinder 4 - injector restricted
P02A9 Cylinder 4 - injector leak
P02AA Cylinder 5 - adjusting the fuel level at the maximum limit
P02AB cylinder 5 - fuel trim at minimum limit
P02AC Cylinder 5 - Injector restricted
P02AD Cylinder 5 - injector leak
P02AE Cylinder 6 - Fuel level adjustment at maximum limit
P02AF cylinder 6 - fuel trim at minimum limit
P02B0 Cylinder 6 - injector restricted
P02B1 Cylinder 6 - injector leak
P02B2 Cylinder 7 - Fuel trim at maximum limit
P02B3 Cylinder 7 - adjusting the fuel level at the minimum limit
P02B4 Cylinder 7 - injector restricted
P02B5 Cylinder 7 - injector leak
P02B6 Cylinder 8 - Fuel trim at maximum limit
P02B7 Cylinder 8 - adjusting the fuel level at the minimum limit
P02B8 Cylinder 8 - injector restricted
P02B9 Cylinder 8 - injector leak
P02BA Cylinder 9 - Fuel level adjustment at maximum limit
P02BB Cylinder 9 - adjusting the fuel level at the minimum limit
P02BC cylinder 9 - injector restricted
P02BD Cylinder 9 - injector leak
P02BE Cylinder 10 - Fuel level adjustment at maximum limit
P02BF cylinder 10 - fuel level adjustment at minimum limit
P02C0 Cylinder 10 - Injector restricted
P02C1 Cylinder 10 - injector leak
P02C2 Cylinder 11 - Fuel level adjustment at maximum limit
P02C3 cylinder 11 - fuel trim at minimum limit
P02C4 Cylinder 11 - Injector restricted
P02C5 Cylinder 11 - injector leak
P02C6 Cylinder 12 - Fuel level adjustment at maximum limit
P02C7 cylinder 12 - fuel trim at minimum limit
P02C8 Cylinder 12 - Injector restricted
P02C9 Cylinder 12 - injector leak
P02CA Turbocharger / supercharger over-acceleration state "B"
P02CB Turbocharger / Supercharger "B" Low boost state
P02CC Displacement of the fuel injector of cylinder 1 at the minimum limit
P02CD Learning the displacement of the fuel injector of cylinder 1 at the maximum limit
P02CE Cylinder 2 Fuel Injector Displacement Learned at Minimum Limit
P02CF Learning to displace the fuel injector of cylinder 2 at the maximum limit
P02D0 Learning the offset of the fuel injector of cylinder 3 at the minimum limit
P02D1 Learning to displace the fuel injector of cylinder 3 at the maximum limit
P02D2 Learning the offset of the fuel injector of cylinder 4 at the minimum limit
P02D3 Learning to displace the fuel injector of cylinder 4 at the maximum limit
P02D4 Learning the offset of the fuel injector of cylinder 5 at the minimum limit
P02D5 Learning to displace the fuel injector of cylinder 5 at the maximum limit
P02D6 Learning the offset of the fuel injector of cylinder 6 at the minimum limit
P02D7 Learning to displace the fuel injector of cylinder 6 at the maximum limit
P02D8 Learning the offset of the fuel injector of cylinder 7 at the minimum limit
P02D9 Learning to displace the fuel injector of cylinder 7 at the maximum limit
P02DA Displacement of the fuel injector of cylinder 8 at the minimum limit
P02DB Learning to displace the fuel injector of cylinder 8 at the maximum limit
P02DC Displacement of the fuel injector of cylinder 9 at the minimum limit
P02DD Learning to displace the fuel injector of cylinder 9 at the maximum limit
P02DE Displacement of the fuel injector of cylinder 10 at the minimum limit
P02DF Learning the offset of the fuel injector of cylinder 10 at the maximum limit
P02E0 Diesel intake air flow control circuit / open
P02E1 Diesel Intake Air Control Performance
P02E2 Low indicator of the air flow control circuit at the intake of the diesel engine
P02E3 A high rate of the air flow control circuit at the intake of the diesel engine
P02E4 Diesel intake air flow regulator stuck open
P02E5 Diesel intake air flow regulator stuck in closed position
P02E6 Diesel intake air position sensor circuit
P02E7 Diesel inlet air position sensor circuit out of range / performance
P02E8 Low intake air position sensor circuit at the inlet of a diesel engine
P02E9 Diesel Intake Air Position Sensor Circuit High Signal
P02EA Unstable / unstable diesel intake air flow position sensor circuit
P02EB Diesel Engine Airflow Control Range / Performance
P02EC Diesel intake airflow control system - high airflow detected
P02ED Diesel intake air flow control system - low air flow detected
P02EE Cylinder 1 Injector Range / Performance
P02EF Cylinder 2 Injector Range / Performance
P02F0 Cylinder 3 Injector Range / Performance
P02F1 Cylinder 4 Injector Range / Performance
P02F2 Cylinder 5 Injector Range / Performance
P02F3 Cylinder 6 Injector Range / Performance
P02F4 Cylinder 7 Injector Range / Performance
P02F5 Cylinder 8 Injector Range / Performance
P02F6 Cylinder 9 Injector Range / Performance
P02F7 Cylinder 10 Injector Range / Performance
P02F8 Cylinder 11 Injector Range / Performance
P02F9 Cylinder 12 Injector Range / Performance
P02FA Diesel Intake Air Position Sensor: Minimum / Maximum Stopping Efficiency
P02FB, P02FC, P02FD, P02FE, P02FF ISO / SAE Reserved

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