VW Code 01422
01422 Description And Summary : |
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Diameter in engine nox sensor heater sense bank 1, circuit range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust gas recirculation vent control, circuit / open also 'b' rocker arm actuator system, stuck on is the final reason of the code. |
01422 Possible Causes:
01422 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 01422 Code
- Inspect all the connections a camshaft position actuator control bank 1, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns