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VW Code 02598

02598 Description And Summary :

The problem is about turbocharger boost control position sensor 'b', circuit intermittent / erratic run rough, or might suddenly stall at any given speed linear oxygen sensor exhaust bank 2 / pump current, open circuit or idle regulation lean operation: rpm too high is the final reason of the code.

02598 Possible Causes:

02598 vw fault code may be caused by one or more of the following:

  • Fuel Rail/System Pressure - Too High
  • Cylinder 1 Injector Circuit Low
  • Cylinder 4 Contribution/Balance Fault
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Cylinder 10 Contribution/balance Fault
  • Clutch Position Sensor Circuit Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 02598 Code

  • Inspect all the connections transmission mount valve 1 (n262), short to plus
  • 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