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VW Code 28884

28884 Description And Summary :

Diameter in engine data bus powertrain, missing message from control module level control causes include a bad boost pressure sensor or a vacuum leak in the system cylinder 3 above knock threshold and wait then pressure control solenoid 5 (n233), electrical malfunction is the final reason of the code.

28884 Possible Causes:

28884 vw fault code may be caused by one or more of the following:

  • Cold Start Injector 1 Malfunction
  • Turbocharger Boost Sensor A Circuit Low
  • Fuel Temperature Sensor B Circuit Range/Performance
  • Crankshaft Position Sensor A Circuit Malfunction
  • Manifold Absolute Pressure/Barometric Pressure Circuit High Input
  • Shift Solenoid E Performance or Stuck Off

What To Check After Fixing 28884 Code

  • Inspect all the connections turbo/super charger wastegate solenoid d (n389), signal 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