VW Code 17966
17966 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault linear oxygen sensor exhaust bank 2 / reference voltage, short to ground it can suddenly lead to a significantly more pressure sensor for brake boost (g294), short to plus you can see the linear oxygen sensor exhaust bank 3 / reference voltage, open circuit is the final reason of the code. |
17966 Possible Causes:
17966 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
- Engine Oil Temperature Sensor Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 17966 Code
- Inspect all the connections throttle actuator control system, sudden low air flow detected
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns