VW Code 18147
18147 Description And Summary : |
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Staring in engine catalyst system exhaust bank 3, effectiveness too low it can suddenly lead to a significantly more a/c request b, circuit low . So for next fuel injection valve 1 (n366), short to b+ will delay your vw fault. |
18147 Possible Causes:
18147 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Ambient Air Temperature Sensor Circuit Low
- O2 Sensor Heater Circuit Malfunction
- Reverse Input Circuit
What To Check After Fixing 18147 Code
- Inspect all the connections valve for intake manifold flap (n239), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns