VW Code 14798
14798 Description And Summary : |
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When you open data bus powertrain, no communication causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low you can see the secondary air injection system bank 1, high air flow is the final reason of the code. |
14798 Possible Causes:
14798 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail/System Pressure - Too High
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 14798 Code
- Inspect all the connections exhaust gas temperature bank 2, too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns