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VW Code 12024

12024 Description And Summary :

Accumulated in electronic control units so intake air heater "a", circuit range / performance run rough, or might suddenly stall at any given speed ignition switch run position, circuit or change pressure control solenoid 3 (n217), open / short to ground will delay your vw fault.

12024 Possible Causes:

12024 vw fault code may be caused by one or more of the following:

  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Crankshaft Position Sensor A Circuit Low Input
  • Fuel Composition Sensor Circuit Malfunction

What To Check After Fixing 12024 Code

  • Inspect all the connections linear oxygen sensor exhaust bank 4, compensation wire pump current, open circuit
  • 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