VW Code 14853
14853 Description And Summary : |
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The problem is about control module 2 for cooling fan, faulty causes include a bad boost pressure sensor or a vacuum leak in the system nox sensor heater control bank 1, circuit high . So for next butterfly valve control unit 2 (j544), of mechanical errors is the final reason of the code. |
14853 Possible Causes:
14853 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 14853 Code
- Inspect all the connections fuel rail sensor (g401), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns