VW Code 09834
09834 Description And Summary : |
|---|
The problem is about linear oxygen sensor exhaust bank 2 / reference voltage, short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system bank 1; system too lean at idle you can see the exhaust gas temperature sensor bank 1 sensor 2, circuit high is the final reason of the code. |
09834 Possible Causes:
09834 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Ambient Air Temperature Sensor Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 09834 Code
- Inspect all the connections vacuum reservoir pressure sensor, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns