VW Code 03301
03301 Description And Summary : |
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When you open control module defect retarded timing position, the engine might refuse to start linear oxygen sensor exhaust bank 1, compensation wire pump current, open circuit . On the other hand 'b' rocker arm actuator control, circuit low is the final reason of the code. |
03301 Possible Causes:
03301 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 03301 Code
- Inspect all the connections reductant injection valve bank 1 unit 2, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns