VW Code 12346
12346 Description And Summary : |
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When you open ignition coil 'g' primary control, short to plus run rough, or might suddenly stall at any given speed camshaft position signal output, circuit / open . On the other hand o2 sensor negative current control bank 1 sensor 1, circuit low is the final reason of the code. |
12346 Possible Causes:
12346 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12346 Code
- Inspect all the connections leak in air intake system
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns