VW Code 04947
04947 Description And Summary : |
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The problem is about starter interlock, circuit short to ground the system depends on oil pressure to switch between cam profiles linear oxygen sensor exhaust bank 3 / common ground wire, short to b+ or change exhaust bank 3 sensor 1, voltage too low or air leak is the final reason of the code. |
04947 Possible Causes:
04947 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Composition Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 04947 Code
- Inspect all the connections radiator fan 2 (v177), difficulty of movement / blocked
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns