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CarOBDCodes

The code is a starting point

Look up an OBD-II trouble code.

Search 3,195 reference definitions. Check the code description first, then confirm it applies to your vehicle before following a diagnostic procedure.

P

Powertrain

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B

Body

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C

Chassis

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U

Network

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Manufacturer-specific descriptions can vary with model, engine and year. This directory preserves the supplied reference data; it is not a substitute for vehicle-specific service information. Detailed guides identify their sources and reviewer.

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P1241Sensor Power Supply Low InputP1242Sensor Power Supply High InputP1243Second Fuel Pump Faulty or Ground FaultP1244Alternator Load Input Failed HighP1245Alternator Load Input Failed LowP1246Alternator Load Input FailedP1247Turbo Boost Pressure LowP1248Turbo Boost Pressure Not DetectedP1249Wastegate Control Valve PerformanceP1250PRC Solenoid Circuit MalfunctionP1251Air Mixture Solenoid Circuit MalfunctionP1252Pedal Correlation PDS1 and LPDS HighP1253Pedal Correlation PDS1 and LPDS LowP1254Pedal Correlation PDS2 and LPDS HighP1255Pedal Correlation PDS2 and LPDS LowP1256Pedal Correlation PDS1 and HPDSP1257Pedal Correlation PDS2 and HPDSP1258Pedal Correlation PDS1 and PDS2P1259Immobilizer to PCM Signal ErrorP1260THEFT Detected, Vehicle ImmobilzedP1261Cylinder #1 High To Low Side ShortP1262Cylinder #2 High To Low Side ShortP1263Cylinder #3 High To Low Side ShortP1264Cylinder #4 High To Low Side ShortP1265Cylinder #5 High To Low Side ShortP1266Cylinder #6 High To Low Side ShortP1267Cylinder #7 High To Low Side ShortP1268Cylinder #8 High To Low Side ShortP1269Immobilizer Code Not ProgrammedP1270Engine RPM Or Speed Limiter ReachedP1271Cylinder #1 High To Low Side OpenP1272Cylinder #2 High To Low Side OpenP1273Cylinder #3 High To Low Side OpenP1274Cylinder #4 High To Low Side OpenP1275Cylinder #5 High To Low Side OpenP1276Cylinder #6 High To Low Side OpenP1277Cylinder #7 High To Low Side OpenP1278Cylinder #8 High To Low Side OpenP1280Injection Control Pressure Out Of Range LowP1281Injection Control Pressure Out Of Range HighP1282Excessive Injection Control PressureP1283IPR Circuit FailureP1284Aborted KOER – ICP FailureP1285Cylinder head over temp sensedP1286Fuel Pulse In Range But Lower Than ExpectedP1287Fuel Pulse In Range But Higher Than ExpectedP1288Cylinder Head Temp Sensor Out Of Self Test RangeP1289Cylinder Head Temp Sensor High InputP1290Cylinder Head Temp Sensor Low InputP1291Injector High Side Short To GND Or VBATT – Bank 1

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