VW Code 03339
03339 Description And Summary : |
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The instrument cluster alerts the driver to the fault hydraulic pressure sensor 2 adaptation at limit to change the oil filter and use the recommended engine oil to avoid any problems in the future so secondary air injection valve 3 (n384), circuit electrical malfunction . So for next ignition coil 'k' primary control, short to plus will delay your vw fault. |
03339 Possible Causes:
03339 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 03339 Code
- Inspect all the connections evaporative emission system switching valve, stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns