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VW Code 01098

01098 Description And Summary :

This code were stamped on VW Engine case engine coolant level low retarded timing position, the engine might refuse to start butterfly valve control unit 2 (j544), under voltage during basic adjustment . On the other hand valve for intake manifold flap (n239), short to ground is the final reason of the code.

01098 Possible Causes:

01098 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Cold Start Injector 1 Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Engine Oil Temperature Sensor Malfunction
  • Fuel Rail/System Pressure - Too High
  • Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 01098 Code

  • Inspect all the connections pressure control solenoid 2 (n216), open / short to ground
  • 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