VW Code 17739
17739 Description And Summary : |
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Accumulated in electronic control units so ignition switch run position, circuit low run rough, or might suddenly stall at any given speed fuel pressure regulator 2 control circuit low you can see the pre-catalyst exhaust bank 4 effect too small is the final reason of the code. |
17739 Possible Causes:
17739 vw fault code may be caused by one or more of the following:
- Shift Solenoid E Performance or Stuck Off
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- O2 Sensor Heater Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 17739 Code
- Inspect all the connections control module defect
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns