Originally Posted by A33Zab
It is caused by a synchronisation issue (transmission time) between FCMC and FM.
The latest softwareupgrades didn't solve the issue, they have re-opened the investigation by gathering information from SAR recordings.
Romasik had good reasons to investigate then ...
I had also noticed lately some unusual appearance of such ECAM message on different aircrafts, but none of the crew members or engineers on the spot could make sense of it.
What is a TFU ?
Where can we consult them ?