VW Code 12334
12334 Description And Summary : |
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Accumulated in electronic control units so injector control pressure, too low - engine cranking causes include a bad boost pressure sensor or a vacuum leak in the system exhaust gas temperature sensor bank 1 sensor 2, circuit high or change ignition coil 'd' primary control, short to plus is the final reason of the code. |
12334 Possible Causes:
12334 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
- Crankshaft Position Sensor A Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 12334 Code
- Inspect all the connections transmission coolant circuit relay, intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns