Pentair Easytouch air temp shows 255, not sensor

I can go snap a pic of the back of the board real quick. I didn't see any corpses under the lcd and I blew everything off fairly well. I cleaned the component side really well with the alcohol, even where there weren't any ant corpses but didn't clean the backside.
 
I just snapped some of the back (with everything connected and running). I didn't see any corpses under the lcd but I blew off everything really well anyway after I found the ants. I cleaned pretty much the whole component side with alcohol, even where there were no ant corpses but didn't clean the backside with alcohol.
20221216_174940.jpg
 
Dang. that trace that runs through "sensors" and "is4 remote" looks good to me... i was thinking it might have gotten knicked cuz it's so close to the edge
 
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