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VW Code 19789

19789 Description And Summary :

The problem is about angle sensors 2 for butterfly valve drive 2 (g298), signal too largely to change the oil filter and use the recommended engine oil to avoid any problems in the future so please check dtc memory of transmission ecu or change fuel mixture control adjustment range 3, higher limit not reached is the final reason of the code.

19789 Possible Causes:

19789 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Cylinder 4 Contribution/Balance Fault
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • O2 Sensor Heater Circuit Malfunction
  • Clutch Position Sensor Circuit Malfunction
  • Reverse Input Circuit

What To Check After Fixing 19789 Code

  • Inspect all the connections please check dtc memory of instrument cluster
  • 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