VW Code 14857
14857 Description And Summary : |
|---|
The instrument cluster alerts the driver to the fault load signal range / performance to change the oil filter and use the recommended engine oil to avoid any problems in the future so control module 1 for cooling fan, faulty . So for next reversing light, circuit short to ground will delay your vw fault. |
14857 Possible Causes:
14857 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 14857 Code
- Inspect all the connections nox sensor heater sense 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