VW Code 14433
14433 Description And Summary : |
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When you open nox sensor heater control bank 2, circuit low It could be due to limited air getting through your air intake please check dtc memory of ecu number 2 . So for next ignition coil 'f' primary control, circuit low is the final reason of the code. |
14433 Possible Causes:
14433 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Reverse Input Circuit
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 14433 Code
- Inspect all the connections valve 2 for load pressure control (n274), short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns