VW Code 14647
14647 Description And Summary : |
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This code were stamped on VW Engine case relays for coolant additive pump (j496), open circuit it can suddenly lead to a significantly more generator shut-off, open or short to ground you can see the data bus powertrain, implausible message of the control module central electrics will delay your vw fault. |
14647 Possible Causes:
14647 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Cylinder 4 Contribution/Balance Fault
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Exhaust Gas Recirculation Sensor B Circuit High
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 14647 Code
- Inspect all the connections o2 sensor signal bank 2 sensor 3, biased / stuck lean
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns