VW Code 12277
12277 Description And Summary : |
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Staring in engine signal 'door up' not recognized the system depends on oil pressure to switch between cam profiles turbocharger 2 control module (j725), high temperature and wait then vacuum reservoir pressure sensor, circuit will delay your vw fault. |
12277 Possible Causes:
12277 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 12277 Code
- Inspect all the connections givers 2 for intake air temperature (g299), signal too small
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns