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VW Code 19723

19723 Description And Summary :

Staring in engine coolant pump control, circuit / open to change the oil filter and use the recommended engine oil to avoid any problems in the future so activation, intake manifold runner bank 2 control, range / performance or change o2 sensor signal bank 1 sensor 1, biased / stuck rich will delay your vw fault.

19723 Possible Causes:

19723 vw fault code may be caused by one or more of the following:

  • Exhaust Gas Recirculation Sensor B Circuit High
  • Fuel Rail Pressure Sensor Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Fuel Composition Sensor Circuit Malfunction
  • Engine Oil Temperature Sensor Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 19723 Code

  • Inspect all the connections fuel injection valve 1 (n366), 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