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VW Code 17590

17590 Description And Summary :

The instrument cluster alerts the driver to the fault valve for pump - jet: cylinder 8 (n304), regulation range exceeded causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3, probe 1 tension too largely or change fuel pressure regulator 2 control circuit low is the final reason of the code.

17590 Possible Causes:

17590 vw fault code may be caused by one or more of the following:

  • Cylinder 4 Contribution/Balance Fault
  • Turbocharger Boost Sensor A Circuit Low
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Fuel Composition Sensor Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 17590 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 2 / common ground wire, short to b+
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

VW 001 - 196 Code Range

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range