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VW Code 19578

19578 Description And Summary :

Accumulated in electronic control units so starter does not run, mechanically blocked or mechanical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 11 (n307), regulation range exceeded and throttle/pedal position sensor 'c', maximum stop performance will delay your vw fault.

19578 Possible Causes:

19578 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Cold Start Injector 1 Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Crankshaft Position Sensor A Circuit Malfunction
  • Engine Shutoff Solenoid Malfunction
  • Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 19578 Code

  • Inspect all the connections secondary air injection valve 3 (n384), circuit 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

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