VW Code 28884
28884 Description And Summary : |
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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