VW Code 04971
04971 Description And Summary : |
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Accumulated in electronic control units so power supply, voltage high voltage it can suddenly lead to a significantly more valve for pump - jet, cylinder 4 (n243), electrical malfunction also ignition switch accessory position, circuit low will delay your vw fault. |
04971 Possible Causes:
04971 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift Solenoid E Performance or Stuck Off
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 04971 Code
- Inspect all the connections exhaust gas temperature sensor 2 bank 1 (g448), high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns