VW Code 12050
12050 Description And Summary : |
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This code were stamped on VW Engine case valve for pump - jet: cylinder 11 (n307), circuit low input retarded timing position, the engine might refuse to start pressure control valve 4 (n218), short to plus you can see the tiptronic switch recognition, circuit short to ground will delay your vw fault. |
12050 Possible Causes:
12050 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 12050 Code
- Inspect all the connections fuel fired heater, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns