What software version is the 1159? Sounds like the loop issue with the bad software last May.

Yes all 3 graphs are wired directly.. Sbc did the rigging..
Tony said several core units have come in in the last couple weeks.
When u turn it on it goes thru the warning pages, then when u hit exit it starts to read then shuts off and starts over. It keeps looping around and around until u pull the power. If u are running the May 4th update u are probably alright. Tony thought it was the February one or whatever the last one was before last week
I just got the other head unit hooked up and it works great.
Thanks SBC