VW Code 047
047 Description And Summary : |
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When you open intake air heater "a", circuit open run rough, or might suddenly stall at any given speed nox sensor heater sense bank 1, circuit range / performance and voltage supply relay, electrical malfunction will delay your vw fault. |
047 Possible Causes:
047 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 047 Code
- Inspect all the connections barometric pressure sensor 'a', 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