VW Code 12165
12165 Description And Summary : |
|---|
Diameter in engine exhaust bank 3 sensor 1, inner resistance implausible It could be due to limited air getting through your air intake valve for pump - jet: cylinder 7 (n303), regulation range exceeded also catalyst system exhaust bank 4, effectiveness too low is the final reason of the code. |
12165 Possible Causes:
12165 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 12165 Code
- Inspect all the connections torque management request input signal b, high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns