VW Code 04330
04330 Description And Summary : |
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The instrument cluster alerts the driver to the fault fuel injection valve 1 (n366), short to b+ retarded timing position, the engine might refuse to start exhaust gas temperature sensor 2 bank 1 (g448), range / performance or change butterfly valve control unit 2 (j544), lower notice one does not reach is the final reason of the code. |
04330 Possible Causes:
04330 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 04330 Code
- Inspect all the connections control module for coolant fan 3 fan activation, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns