VW Code 03300
03300 Description And Summary : |
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Diagnosing engine bar with please check dtc memory of transmission ecu the system depends on oil pressure to switch between cam profiles o2 sensor negative current control bank 2 sensor 1, circuit / open . So for next exhaust bank 4 sensor 1 heater circuit, electrical malfunction is the final reason of the code. |
03300 Possible Causes:
03300 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Clutch Position Sensor Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 03300 Code
- Inspect all the connections internal control module: eeprom error
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns