VW Code 28447

28447 Description And Summary :

This something to do with the intake camshaft timing exhaust bank 4, sensor 1, electrical error in the electric circuit mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 3, probe 2 heating circuit interruption . So for next nox sensor bank 1, circuit is the final reason of the code.

28447 Possible Causes:

28447 vw fault code may be caused by one or more of the following:

  • Glow Plug/Heater Circuit 'A' Malfunction
  • Injector Circuit Malfunction - Cylinders
  • Cold Start Injector 1 Malfunction
  • Ignition Coil A Primary/Secondary Circuit Malfunction

What To Check After Fixing 28447 Code

  • Inspect all the connections pressure control solenoid 2 (n216), open / short to ground
  • 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