VW Code 14321
14321 Description And Summary : |
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Accumulated in electronic control units so throttle/pedal position sensor / switch 'f', circuit low It could be due to limited air getting through your air intake direct ozone reduction catalyst temperature sensor, circuit low and kick down switch malfunction is the final reason of the code. |
14321 Possible Causes:
14321 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 14321 Code
- Inspect all the connections friction too high, intake cam adjustment bank 1
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns