Hello Guy's,
We have a C6501 who got an error C.C101, all known causes has been checked and repaired. (clutches, short-circuit, PRCB...).
Now ,the engine works well but alone (without finishing).
The RU504 and FS503 are not visible by engine!
PRCB has been replaced and upgraded in lastest version (V70) connections checked.
RU and FS works well in a way that those units has been tested on another engine (3 engines with same equipement at customer site).
All power supplies are good.
Any idea?
Many thanks,
Twinax
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