VW Code 08791
08791 Description And Summary : |
|---|
When you open direct ozone reduction catalyst deterioration sensor, circuit range / performance It could be due to limited air getting through your air intake cylinder 8 above knock threshold also cylinder 7 injector, data incompatible will delay your vw fault. |
08791 Possible Causes:
08791 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 08791 Code
- Inspect all the connections nox sensor heater sense bank 1, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns