I've got problems with clearing active failures. Last i got a 'APU Severe' fault. I shut down the APU and go to the PMDG Setup - Aircraft - Failures and cleared the fault and pushed the exec button. However when i restarted the APU the failure comes again. Thank you, Marino Vande Walle

you mean clearing the fault by turning off the particular failure in the FMC Failures menu?

Yes. I am also sure there are no other items failed.

You tried reloading the airplane? Although i think clearing a failure must be possible. Or they decided that a failure can't vanish from one to the other moment.

In the PMDG MD-11 clearing failures this way (with the menu) works normally. Somehow the command does not get to the simulation. Does somebody also have this problem?