VW Code 14801
14801 Description And Summary : |
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Diameter in engine exhaust bank 2 sensor 1 oxygen sensor signal, voltage too low during deceleration it can suddenly lead to a significantly more reductant temperature sensor, circuit high . So for next fuel injection valve 2 (n367), open circuit will delay your vw fault. |
14801 Possible Causes:
14801 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 1 Injector Circuit Low
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 14801 Code
- Inspect all the connections throttle actuator control system, 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