sp7 and iefis challenger

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jackc-fjlj
Posts: 12
Joined: Sun Feb 28, 2021 2:57 pm

sp7 and iefis challenger

Post by jackc-fjlj »

hello guys

my sp7 comes back from revision at MGL torrance it works but does not give the information to my iefis after a few minutes red crosses appear on the screen where I have to look to solve this problem on the other hand the screen of the AV 2 continue to give turn and bank attitude information

tks for your help

Jacques Quebec
jackc-fjlj
Posts: 12
Joined: Sun Feb 28, 2021 2:57 pm

Re: sp7 and iefis challenger

Post by jackc-fjlj »

thank you Rainer for your answer

but yes the engine parameters are also affected by the red crosses although I have all the information displayed on the screen RPM MP OP OT FP FF EGT CHT the screen freezes for a few seconds
Can you give me the up-to-date diagrams so that I can check the can bus and RS 232 connections?
Best regards
Jacques
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