VW Code 17647
17647 Description And Summary : |
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Diameter in engine ng high pressure valve (n372), short to b+ run rough, or might suddenly stall at any given speed nox sensor heater control bank 2, circuit / open . So for next vehicle speed sensor 'b', range / performance is the final reason of the code. |
17647 Possible Causes:
17647 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Clutch Position Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 17647 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns