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VW Code 19737

19737 Description And Summary :

Accumulated in electronic control units so fuel pump, electronics faulty to change the oil filter and use the recommended engine oil to avoid any problems in the future so reductant temperature sensor, circuit high . So for next valve for pump - jet: cylinder 7 (n303), range / performance is the final reason of the code.

19737 Possible Causes:

19737 vw fault code may be caused by one or more of the following:

  • Reverse Input Circuit
  • Engine Shutoff Solenoid Malfunction
  • Exhaust Gas Recirculation Sensor B Circuit High
  • Turbocharger Boost Sensor A Circuit Low
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 19737 Code

  • Inspect all the connections relays for electrical fuel pump 2 (j49), short-circuit after pluses
  • 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