Powertrain Codes (P)

P0200 medium

Fuel Injector Circuit Malfunction

P0201 medium

Cylinder 1 Injector Circuit Malfunction

P0202 medium

Injector Circuit/Open – Cylinder 2

P0203 medium

Cylinder 3 Injector Circuit Malfunction

P0204 medium

Cylinder 4 Injector Circuit Malfunction

P0205 medium

Cylinder 5 Injector Circuit Malfunction

P0206 medium

Injector Circuit/Open – Cylinder 6

P0207 high

Cylinder 7 Injector Circuit Malfunction / Injector Circuit/Open – Cylinder 7

P0208 medium

Injector Circuit/Open – Cylinder 8

P0209 medium

Injector Circuit/Open – Cylinder 9

P020A medium

Cylinder 1 Injection Timing

P020B high

Cylinder 2 Injection Timing Malfunction

P020C high

Cylinder 3 Injection Timing Malfunction

P020D medium

Cylinder 4 Injection Timing – detected malfunction in injector timing/control for cylinder 4

P020E high

Cylinder 5 Injection Timing Fault Detected by PCM

P020F high

Cylinder 6 Injection Timing

P0210 medium

Injector Circuit/Open – Cylinder 10

P0211 medium

Cylinder 11 Injector Circuit Malfunction

P0212 medium

Injector Circuit Malfunction - Cylinder 12

P0213 medium

Cold Start Injector 1 Malfunction

P0214 medium

Cold Start Injector 2 Malfunction

P0215 high

Engine Shutoff Solenoid Malfunction

P0216 medium

Injector/Injection Timing Control Circuit Malfunction

P0217 high

Engine Coolant Over Temperature Condition

P0218 high

Transmission Fluid Over Temperature Condition

P0219 medium

Engine Overspeed Condition

P021A high

Cylinder 7 Injection Timing

P021B high

Cylinder 8 Injection Timing

P021C high

Cylinder 9 Injection Timing Fault

P021D high

Cylinder 10 Injection Timing

P021E high

Cylinder 11 Injection Timing

P021F high

Cylinder 12 Injection Timing Malfunction

P0220 medium

Throttle/Pedal Position Sensor/Switch "B" Circuit Malfunction

P0221 medium

Throttle/Pedal Position Sensor/Switch 'B' Circuit Range/Performance Problem

P0222 medium

Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input

P0223 medium

Throttle/Pedal Position Sensor/Switch B Circuit High Input

P0224 medium

Throttle/Pedal Position Sensor/Switch 'B' Circuit Intermittent

P0225 medium

Throttle/Pedal Position Sensor/Switch "C" Circuit Malfunction

P0226 medium

Throttle/Pedal Position Sensor/Switch C Circuit Range/Performance

P0227 medium

Throttle/Pedal Position Sensor/Switch "C" Circuit Low Input

P0228 medium

Throttle/Pedal Position Sensor/Switch "C" Circuit High Input

P0229 medium

Throttle/Pedal Position Sensor/Switch “C” Circuit Intermittent

P022A medium

Charge Air Cooler Bypass Control A Circuit / Open

P022B medium

Charge Air Cooler Bypass Control "A" Circuit Low

P022C medium

Charge Air Cooler Bypass Control A Circuit High

P022D medium

Charge Air Cooler Bypass Control B Circuit /Open

P022E medium

Charge Air Cooler Bypass Control "B" Circuit Low

P022F medium

Charge Air Cooler Bypass Control B Circuit High

P0230 medium

Fuel Pump Primary Circuit Malfunction

P0231 medium

Fuel Pump Secondary Circuit Low Voltage

P0232 medium

Fuel Pump Secondary Circuit High Voltage

P0233 medium

Fuel Pump Secondary Circuit Intermittent

P0234 high

Turbocharger/Supercharger "A" Overboost Condition

P0235 medium

Turbocharger/Supercharger Boost Sensor A Circuit Malfunction

P0236 medium

Turbocharger/Supercharger Boost Sensor A Circuit Range/Performance

P0237 medium

Turbocharger/Supercharger Boost Sensor "A" Circuit Low

P0238 high

Turbocharger/Supercharger Boost Sensor "A" Circuit High

P0239 medium

Turbocharger/Supercharger Boost Sensor 'B' Circuit Malfunction

P023A medium

Charge Air Cooler Coolant Pump Control Circuit/Open

P023B low

Charge Air Cooler Coolant Pump Control Circuit Low

P023C medium

Charge Air Cooler Coolant Pump Control Circuit High

P023D medium

Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor 'A' Correlation

P023E high

Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor B Correlation

P023F medium

Fuel Pump Secondary Circuit/Open

P0240 medium

Turbocharger/Supercharger Boost Sensor B Circuit Range/Performance

P0241 medium

Turbocharger/Supercharger Boost Sensor B Circuit Low

P0242 medium

Turbocharger/Supercharger Boost Sensor 'B' Circuit High

P0243 medium

Turbocharger/Supercharger Wastegate Solenoid A Malfunction

P0244 medium

Turbocharger Wastegate Solenoid A Range/Performance Fault

P0245 medium

Turbocharger/Supercharger Wastegate Solenoid A Circuit Low

P0246 medium

Turbocharger/Supercharger Wastegate Solenoid 'A' Circuit High

P0247 medium

Turbocharger/Supercharger Wastegate Solenoid B Malfunction

P0248 medium

Turbocharger Wastegate Solenoid 'B' Range/Performance

P0249 medium

Turbocharger Wastegate Solenoid B Circuit Low/Performance

P024A medium

Charge Air Cooler Bypass Control A Range/Performance

P024B medium

Charge Air Cooler Bypass Control 'A' Stuck

P024C medium

Charge Air Cooler Bypass Position Sensor 'A' Circuit Fault

P024D medium

Charge Air Cooler Bypass Position Sensor A Circuit Range/Performance

P024E medium

Charge Air Cooler Bypass Position Sensor A Circuit Low

P024F medium

Charge Air Cooler Bypass Position Sensor A Circuit High

P0250 medium

Turbocharger/Supercharger Wastegate Solenoid "B" Circuit High

P0251 medium

Injection Pump Fuel Metering Control A Malfunction (Cam/Rotor/Injector)

P0252 medium

Injection Pump Fuel Metering Control 'A' Range/Performance

P0253 high

Injection Pump Fuel Metering Control "A" Low (Cam/Rotor/Injector)

P0254 medium

Injection Pump Fuel Metering Control A High (Cam/Rotor/Injector)

P0255 medium

Injection Pump Fuel Metering Control "A" Intermittent (Cam/Rotor/Injector)

P0256 medium

Injection Pump Fuel Metering Control B Malfunction (Cam/Rotor/Injector)

P0257 medium

Injection Pump Fuel Metering Control 'B' Range/Performance Fault

P0258 medium

Injection Pump Fuel Metering Control B Low (Cam/Rotor/Injector)

P0259 medium

Injection Pump Fuel Metering Control ‘B’ Circuit High

P025A high

Fuel Pump Module Control Circuit/Open

P025B medium

Fuel Pump Module Control Circuit Range/Performance

P025C medium

Fuel Pump Module Control Circuit Low

P025D medium

Fuel Pump Module Control Circuit High

P025E medium

Turbocharger/Supercharger Boost Sensor 'A' Intermittent/Erratic

P0260 medium

Injection Pump Fuel Metering Control "B" Intermittent (Cam/Rotor/Injector)

P0261 medium

Cylinder 1 Injector Circuit Low

P0262 medium

Cylinder 1 Injector Circuit High

P0263 medium

Cylinder 1 Contribution/Balance Fault

P0264 medium

Cylinder 2 Injector Circuit Low

P0265 medium

Cylinder 2 Injector Circuit High

P0266 medium

Cylinder 2 Contribution/Balance Fault

P0267 medium

Cylinder 3 Injector Circuit Low

P0268 medium

Cylinder 3 Fuel Injector Circuit High Voltage/Current

P0269 medium

Cylinder 3 Contribution/Balance Fault

P026A medium

Charge Air Cooler Efficiency Below Threshold

P026B medium

Injection Timing Performance / Injector Circuit Range or Performance Problem

P026C medium

Fuel Injection Quantity Lower Than Expected

P026D medium

Fuel Injection Quantity Higher Than Expected

P026E medium

Charge Air Cooler Coolant Pump 'A' Performance

P026F medium

ISO/SAE Reserved Generic Powertrain Code (no universally defined meaning)

P0270 medium

Cylinder 4 Injector Circuit Low

P0271 medium

Cylinder 4 Injector Circuit High

P0272 medium

Cylinder 4 Contribution/Balance Fault

P0273 medium

Cylinder 5 Injector Circuit Low

P0274 medium

Cylinder 5 Injector Circuit High

P0275 medium

Cylinder 5 Contribution/Balance

P0276 medium

Cylinder 6 Injector Circuit Low

P0277 medium

Cylinder 6 Injector Circuit High

P0278 medium

Cylinder 6 Contribution/Balance Fault

P0279 medium

Cylinder 7 Injector Circuit Low voltage detected by PCM

P027A medium

Fuel Pump Module B Control Circuit/Open

P027B medium

Fuel Pump Module B Control Circuit Range/Performance

P027C medium

Fuel Pump Module B Control Circuit Low

P027D medium

Fuel Pump Module 'B' Control Circuit High

P027E medium

Cold Start Fuel Injection Quantity Lower Than Expected

P027F medium

Cold Start Fuel Injection Quantity Higher Than Expected

P0280 medium

Cylinder 7 Injector Circuit High

P0281 medium

Cylinder 7 Contribution/Balance Fault

P0282 medium

Cylinder 8 Injector Circuit Low

P0283 medium

Cylinder 8 Injector Circuit High

P0284 medium

Cylinder 8 Contribution/Balance Fault

P0285 medium

Cylinder 9 Injector Circuit Low

P0286 medium

Cylinder 9 Injector Circuit High

P0287 medium

Cylinder 9 Contribution/Balance Fault

P0288 medium

Cylinder 10 Injector Circuit Low

P0289 medium

Cylinder 10 Injector Circuit High

P028A medium

Charge Air Cooler Cooling Fan Control Circuit/Open (probable but disputed)

P028B medium

Charge Air Cooler Cooling Fan Performance/Stuck Off

P028C medium

Charge Air Cooler Cooling Fan Stuck On

P028D medium

Charge Air Cooler Cooling Fan Control Circuit Low

P028E medium

Charge Air Cooler Cooling Fan Control Circuit High

P028F medium

Charge Air Cooler Cooling Fan Control Circuit Driver Performance

P0290 medium

Cylinder 10 Contribution/Balance Fault

P0291 medium

Cylinder 11 Injector Circuit Low

P0292 medium

Cylinder 11 Injector Circuit High

P0293 medium

Cylinder 11 Contribution/Balance Fault

P0294 medium

Cylinder 12 Injector Circuit Low

P0295 medium

Cylinder 12 Injector Circuit High

P0296 medium

Cylinder 12 Contribution/Balance Fault

P0297 medium

Vehicle Overspeed Condition

P0298 high

Engine Oil Over Temperature Condition

P0299 medium

Turbocharger/Supercharger Underboost Condition

P029A medium

Cylinder 1 Fuel Trim at Maximum Limit (extreme fuel trim condition)

P029B medium

Cylinder 1 Fuel Trim at Minimum Limit

P029C medium

Cylinder 1 Injector Restricted

P029D high

Cylinder 1 Injector Leaking

P029E medium

Cylinder 2 Fuel Trim at Maximum Limit

P029F medium

Cylinder 2 Fuel Trim at Minimum Limit

P02A0 medium

Cylinder 2 Injector Restricted

P02A1 medium

Cylinder 2 - Injector Leaking

P02A2 medium

Cylinder 3 – Fuel Trim at Maximum Limit

P02A3 medium

Cylinder 3 Fuel Trim at Minimum Limit

P02A4 medium

Cylinder 3 Fuel Injector Restricted

P02A5 medium

Cylinder 3 Fuel Injector Leaking

P02A6 medium

Cylinder 4 Fuel Trim at Max Limit

P02A7 medium

Cylinder 4 Fuel Trim at Minimum Limit

P02A8 medium

Cylinder 4 - Injector Restricted

P02A9 medium

Cylinder 4 - Injector Leaking

P02AA high

Cylinder 5 – Fuel Trim at Max Limit

P02AB medium

Cylinder 5 Fuel Trim at Minimum Limit

P02AC medium

Cylinder 5 Injector Restricted

P02AD medium

Cylinder 5 Fuel Injector Leaking

P02AE high

Cylinder 6 Fuel Trim at Maximum Limit

P02AF medium

Cylinder 6 – Fuel Trim at Minimum Limit

P02B0 medium

Cylinder 6 Fuel Injector Restricted

P02B1 medium

Cylinder 6 Injector Leaking

P02B2 high

Cylinder 7 – Fuel Trim at Max Limit

P02B3 medium

Cylinder 7 Fuel Trim at Minimum Limit

P02B4 medium

Cylinder 7 Injector Restricted

P02B5 medium

Cylinder 7 Injector Leaking

P02B6 medium

Cylinder 8 Fuel Trim at Max Limit

P02B7 medium

Cylinder 8 – Fuel Trim at Minimum Limit

P02B8 medium

Cylinder 8 Injector Restricted

P02B9 high

Cylinder 8 – Injector Leaking

P02BA medium

Cylinder 9 Fuel Trim at Maximum Limit

P02BB medium

Cylinder 9 Fuel Trim at Minimum Limit (engine control module has reached the lower adjustment bounda...

P02BC high

Cylinder 9 – Fuel Injector Restricted

P02BD high

Cylinder 9 Fuel Injector Leak Detected

P02BE high

Cylinder 10 – Fuel Trim at Max Limit

P02BF medium

Cylinder 10 Fuel Trim at Minimum Limit

P02C0 medium

Cylinder 10 – Fuel Injector Restricted

P02C1 medium

Cylinder 10 Injector Leaking

P02C2 high

Cylinder 11 Fuel Trim at Maximum Limit

P02C3 medium

Cylinder 11 Fuel Trim at Minimum Limit

P02C4 medium

Cylinder 11 Injector Restricted

P02C5 high

Cylinder 11 Injector Leaking

P02C6 medium

Cylinder 12 Fuel Trim at Maximum Limit

P02C7 medium

Cylinder 12 – Fuel Trim at Minimum Limit

P02C8 medium

Cylinder 12 – Injector Restricted

P02C9 high

Cylinder 12 Injector Leaking

P02CA medium

Turbocharger/Supercharger B Overboost Condition

P02CB medium

Turbocharger/Supercharger B Underboost Condition

P02CC medium

Cylinder 1 Fuel Injector Offset Learning At Minimum Limit

P02CD medium

Cylinder 1 Fuel Injector Offset Learning At Max Limit

P02CE medium

Cylinder 2 Fuel Injector Offset Learning At Minimum Limit

P02CF medium

Cylinder 2 Fuel Injector Offset Learning At Max Limit

P02D0 medium

Cylinder 3 Fuel Injector Offset Learning At Minimum Limit

P02D1 medium

Cylinder 3 Fuel Injector Offset Learning At Max Limit

P02D2 medium

Cylinder 4 Fuel Injector Offset Learning At Min Limit

P02D3 medium

Cylinder 4 Fuel Injector Offset Learning At Max Limit

P02D4 medium

Cylinder 5 Fuel Injector Offset Learning At Minimum Limit

P02D5 medium

Cylinder 5 Fuel Injector Offset Learning At Max Limit

P02D6 medium

Cylinder 6 Fuel Injector Offset Learning At Minimum Limit

P02D7 medium

Cylinder 6 Fuel Injector Offset Learning At Maximum Limit

P02D8 medium

Cylinder 7 Fuel Injector Offset Learning At Minimum Limit

P02D9 medium

Cylinder 7 Fuel Injector Offset Learning At Maximum Limit

P02DA medium

Cylinder 8 Fuel Injector Offset Learning At Minimum Limit

P02DB medium

Cylinder 8 Fuel Injector Offset Learning At Max Limit

P02DC medium

Cylinder 9 Fuel Injector Offset Learning At Min Limit

P02DD medium

Cylinder 9 Fuel Injector Offset Learning At Max Limit

P02DE medium

Cylinder 10 Fuel Injector Offset Learning At Minimum Limit

P02DF medium

Cylinder 10 Fuel Injector Offset Learning At Max Limit

P02E0 medium

Diesel Intake Air Flow Control Circuit/Open

P02E1 medium

Diesel Intake Air Flow Control Performance

P02E2 medium

Diesel Intake Air Flow Control Circuit Low

P02E3 medium

Diesel Intake Air Flow Control Circuit High

P02E4 medium

Diesel Intake Air Flow Control Stuck Open

P02E5 medium

Diesel Intake Air Flow Control Stuck Closed

P02E6 medium

Diesel Intake Air Flow Position Sensor Circuit Fault

P02E7 medium

Diesel Intake Air Flow Position Sensor Circuit Range/Performance

P02E8 medium

Diesel Intake Air Flow Position Sensor Circuit Low

P02E9 medium

Diesel Intake Air Flow Position Sensor Circuit High

P02EA medium

Diesel Intake Air Flow Position Sensor Circuit Intermittent/Erratic

P02EB medium

Diesel Intake Air Flow Control Motor Current Range/Performance

P02EC medium

Diesel Intake Air Flow Control System - High Air Flow Detected

P02ED medium

Diesel Intake Air Flow Control System - Low Air Flow Detected

P02EE medium

Cylinder 1 Injector Circuit Range/Performance

P02EF medium

Cylinder 2 Injector Circuit Range/Performance

P02F0 medium

Cylinder 3 Injector Circuit Range/Performance

P02F1 medium

Cylinder 4 Injector Circuit Range/Performance

P02F2 medium

Cylinder 5 Injector Circuit Range/Performance

P02F3 medium

Cylinder 6 Injector Circuit Range/Performance

P02F4 medium

Cylinder 7 Injector Circuit Range/Performance

P02F5 medium

Cylinder 8 Injector Circuit Range/Performance

P02F6 medium

Cylinder 9 Injector Circuit Range/Performance

P02F7 medium

Cylinder 10 Injector Circuit Range/Performance

P02F8 medium

Cylinder 11 Injector Circuit Range/Performance

P02F9 medium

Cylinder 12 Injector Circuit Range/Performance

P02FA medium

Diesel Intake Air Flow Position Sensor Minimum/Maximum Stop Performance

P02FB medium

Cold Start Fuel Injection Control Circuit/Open

P02FC medium

Cold Start Fuel Injection Control Circuit Low

P02FD medium

Cold Start Fuel Injection Control Circuit High

P02FE medium

Cold Start Fuel Injection Control Circuit Range/Performance

P02FF medium

Propulsion System Inactive Timer Performance (manufacturer‑specific)