VW Code 04771
04771 Description And Summary : |
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When you open hydraulic pressure sensor 1, too low to change the oil filter and use the recommended engine oil to avoid any problems in the future so clutch pedal position (cpp) switch (f194), implausible signal or change o2 sensor signal bank 1 sensor 2, biased / stuck rich is the final reason of the code. |
04771 Possible Causes:
04771 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Shift Solenoid E Performance or Stuck Off
- Reverse Input Circuit
- Engine Oil Temperature Sensor Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 04771 Code
- Inspect all the connections pressure control solenoid 2 (n216), electrical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns