VW Code 08834
08834 Description And Summary : |
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Diagnosing engine bar with nox sensor bank 2, circuit high run rough, or might suddenly stall at any given speed system too rich at higher load, bank 1 also valve 2 for load pressure control (n274), interruption/short-circuit after mass will delay your vw fault. |
08834 Possible Causes:
08834 vw fault code may be caused by one or more of the following:
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- O2 Sensor Heater Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 08834 Code
- Inspect all the connections o2 sensor signal bank 1 sensor 1, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns