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-   -   ACARS failure message (https://www.pprune.org/tech-log/583079-acars-failure-message.html)

physicus 16th Aug 2016 23:22

ACARS failure message
 
Hi all,

is anyone able to decode this?

#CFB.1/FLR/FR1608161633 46213406AFS 1,FWS,,,,,,ATSU(1TX1)/MCDU2(2CA2),HARD

systems affected:

Autoflight system 1
Flybywire system
MCDU2
and ?

any ideas what kind of failure might provoke that sequence?

LEVEL600 17th Aug 2016 12:45

This message is in very unusual format,what was source?
Looks like ATSU(1TX1)/MCDU2(2CA2),HARD fault, fault code 46-21-34, flight phase 06, detected by AFS,FWS, date 160816, time 1633, unable identify A/C.
Most probably cause from my point of view is failure of ATSU.

DaveReidUK 17th Aug 2016 14:04


Originally Posted by LEVEL600 (Post 9476540)
This message is in very unusual format,what was source?

Almost certainly from an A330.

physicus 19th Aug 2016 10:43

this is from an ACARS receiver I'm running dunnunda. It is from an A330, didn't post the aircraft details.

TURIN 19th Aug 2016 11:08

Why do you want to know?
A snag like this would only be of interest to maintenance engineers and flight crew.
ATSU/ATIMS reset probably a quick fix.


Unless it's part of received data from a missing aircraft........


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