VW Code 17717
17717 Description And Summary : |
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The problem is about control module 1 for cooling fan, faulty It could be due to limited air getting through your air intake valve for engine storage (n144/145), interruption / short-circuit after mass or hydraulic pressure sensor 1, too high will delay your vw fault. |
17717 Possible Causes:
17717 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 17717 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns