P1203
(Alternative Fuel) Gas Mass Sensor Circuit High Frequency.
- Cadillac
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 2
- AreaFuel and air metering (injector circuit)
- 03
- FaultThe specific fault in that area
Guide
Writing the guide for P1203. The first open of a code takes up to a minute.
This code for other makes
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- P1203GMAlternative Fuel Gas Mass Sensor Circuit High Frequency
- P1203GMCAlternative Fuel Gas Mass Sensor Circuit High Frequency
- P1203HondaCylinder 3 Misfire
- P1203InfinitiCylinder 3 Misfire
- P1203JaguarCylinder 3 Injector Circuit Open/Shorted
- P1203OldsmobileAlternative Fuel Gas Mass Sensor Circuit High Frequency
- P1203OtherInjector Circuit Open / Shorted - Cylinder #3
- P1203SaturnAlternative Fuel Gas Mass Sensor Circuit High Frequency
- P1203VolkswagenCylinder 3 Fuel Injector Circuit Electrical Malfunction