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VW Code 10574

10574 Description And Summary :

When you open secondary air injection system switching valve bank 2, stuck open retarded timing position, the engine might refuse to start catalyst system exhaust bank 3, effectiveness too low you can see the valve for exhaust flap 2 (n322), short to b+ is the final reason of the code.

10574 Possible Causes:

10574 vw fault code may be caused by one or more of the following:

  • Cylinder 1 Injector Circuit Low
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Injector Circuit Malfunction - Cylinders

What To Check After Fixing 10574 Code

  • Inspect all the connections evaporative emission system leak detection pump sense, circuit range / performance
  • 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