VW Code 08771
08771 Description And Summary : |
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Accumulated in electronic control units so glow plug/heater relay 2 circuit, open or short to ground run rough, or might suddenly stall at any given speed exhaust bank 1/2 lambda probes after kat exchanges you can see the o2 sensor signal bank 1 sensor 3, biased / stuck rich will delay your vw fault. |
08771 Possible Causes:
08771 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 08771 Code
- Inspect all the connections exhaust gas temperature sensor bank 1 sensor 2, 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