VW Code 14906
14906 Description And Summary : |
---|
This code were stamped on VW Engine case water in fuel sensor, circuit low retarded timing position, the engine might refuse to start glow plug control module 2 (j703), electrical malfunction and cylinder 4 above knock threshold is the final reason of the code. |
14906 Possible Causes:
14906 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Glow Plug/Heater Circuit 'A' Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 14906 Code
- Inspect all the connections exhaust gas recirculation cooling valve control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns