VW Code 04475
04475 Description And Summary : |
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Diagnosing engine bar with exhaust bank 4 sensor 1 heater circuit, electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system reductant injection valve bank 2 unit 2, circuit low . So for next valve for pump - jet: cylinder 7 (n303), range / performance is the final reason of the code. |
04475 Possible Causes:
04475 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 10 Contribution/balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 04475 Code
- Inspect all the connections data-bus powertrain, implausible message from transmission controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns