P1271
APP Sensor 1 2 Performance.
- GM
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 2
- AreaFuel and air metering (injector circuit)
- 71
- FaultThe specific fault in that area
Guide
Writing the guide for P1271. The first open of a code takes up to a minute.
This code for other makes
- P1271BMWAmbient Air Pressure Sensor Electrical
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- P1271CadillacAPP Sensor 1-2 Performance
- P1271ChevroletAPP Sensor 1-2 Performance
- P1271ChryslerAPP Sensor 1-2 Performance
- P1271FordCylinder #1 High To Low Side Open
- P1271GMCAPP Sensor 1 2 Performance
- P1271LincolnCylinder 1 High To Low Side Open
- P1271MercuryCylinder 1 High To Low Side Open
- P1271OldsmobileAPP Sensor 1-2 Performance
- P1271OtherCylinder #1 High To Low Side Open
- P1271SaturnAPP Sensor 1-2 Performance