VW Code 17947
17947 Description And Summary : |
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Diagnosing engine bar with evaporative emission system vent (n115), valve stuck closed it can suddenly lead to a significantly more fuel injector group 'c' supply voltage, circuit low . So for next power supply voltage terminal 15, open circuit is the final reason of the code. |
17947 Possible Causes:
17947 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Clutch Position Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 17947 Code
- Inspect all the connections exhaust bank 3 oxygen sensor correction behind catalyst, rich control limit exceeded
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns