VW Code 04947
04947 Description And Summary : |
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The problem is about engine coolant temperature signal, open / short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor pumping current trim bank 1 sensor 1, circuit high or change nox sensor heater sense bank 2, circuit high 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 Shutoff Solenoid Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 10 Contribution/balance Fault
- Injector Circuit Malfunction - Cylinders
- Fuel Rail Pressure Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 04947 Code
- Inspect all the connections ignition switch run/start position, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns