VW Code 04547
04547 Description And Summary : |
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Staring in engine fuel fired heater, disabled causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 9 (n305), circuit low input also fuel shutoff valve "b" control, circuit high is the final reason of the code. |
04547 Possible Causes:
04547 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Rail Pressure Sensor Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift Solenoid E Performance or Stuck Off
- Fuel Rail/System Pressure - Too High
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 04547 Code
- Inspect all the connections fuel mixture control adjustment range 2, higher limit not reached
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns