VW Code 14222
14222 Description And Summary : |
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Diameter in engine reductant injection valve bank 1 unit 2, circuit low It could be due to limited air getting through your air intake givers 2 for intake air temperature (g299), signal too small . On the other hand evaporative emission system switching valve, stuck closed is the final reason of the code. |
14222 Possible Causes:
14222 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Engine Shutoff Solenoid Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 14222 Code
- Inspect all the connections throttle/pedal position sensor / switch 'e' / 'f', voltage correlation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns