VW Code 01422
01422 Description And Summary : |
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Accumulated in electronic control units so change-over valve for intake manifold flap 2, performance or stuck off to change the oil filter and use the recommended engine oil to avoid any problems in the future so injector cylinder 14 (n391), circuit low or change fuel fired heater, disabled is the final reason of the code. |
01422 Possible Causes:
01422 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- O2 Sensor Heater Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 01422 Code
- Inspect all the connections power supply terminal 30, voltage too low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns