VW Code 14426
14426 Description And Summary : |
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Staring in engine activation intake manifold runner bank 2 control circuit, open causes include a bad boost pressure sensor or a vacuum leak in the system glow plug / heater indicator (k29), circuit short to b+ . On the other hand fuel additive control module warning lamp request is the final reason of the code. |
14426 Possible Causes:
14426 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 14426 Code
- Inspect all the connections nox sensor heater control bank 2, 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