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VW Code 19758

19758 Description And Summary :

Staring in engine ng high pressure valve (n372), short to b+ mechanic will need to check all electrical connections in the camshaft sensor supply voltage for fuel injector group a, open circuit and wait then turbocharger boost control position sensor 'b', circuit range / performance will delay your vw fault.

19758 Possible Causes:

19758 vw fault code may be caused by one or more of the following:

  • Turbocharger Boost Sensor A Circuit Low
  • Glow Plug/Heater Circuit 'A' Malfunction
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Fuel Rail/System Pressure - Too High
  • Clutch Position Sensor Circuit Malfunction
  • Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 19758 Code

  • Inspect all the connections data bus powertrain, implausible message of the awd control module
  • Check the engine oil to ensure it's clean and the viscosity
  • Restart the vehicle and retest to see if the error returns

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