VW Code 14201
14201 Description And Summary : |
|---|
Staring in engine nox sensor heater sense bank 2, circuit it can suddenly lead to a significantly more accelerator position sensor (g79), signal too low also nox sensor heater control bank 2, circuit / open will delay your vw fault. |
14201 Possible Causes:
14201 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Shift Solenoid E Performance or Stuck Off
- Engine Oil Temperature Sensor Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 14201 Code
- Inspect all the connections evaporative emissions (evap) fuel vapour temperature sensor, circuit low voltage
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns