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VW Code 28747

28747 Description And Summary :

Accumulated in electronic control units so pressure control solenoid 3 (n217), short to b+ causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor signal bank 2 sensor 3, biased / stuck lean . So for next ignition coil 'c' primary control, short to plus is the final reason of the code.

28747 Possible Causes:

28747 vw fault code may be caused by one or more of the following:

  • Reverse Input Circuit
  • Engine Shutoff Solenoid Malfunction
  • Crankshaft Position Sensor A Circuit Low Input
  • Shift Solenoid E Performance or Stuck Off
  • Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
  • Ignition/Distributor Engine Speed Input Circuit Malfunction
  • Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 28747 Code

  • Inspect all the connections 'a' rocker arm actuator control, circuit low
  • 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