Fan control problems

[lt170chevelle]

Hey guys, im having a problem with my fans coming back on after exiting the highway. If I command them to turn on through scanner they come on. Im using the low speed to turn both of my fans on high at 170 degrees and turns off at 60mph. Is there any other table that would effect the fan function besides turn on temp and speed disable?
I also have the fans on for 60sec after shutdown when temp is 220. sometimes there on sometimes they are not when engine is hitting 220.
Its pretty apparent in my logs when I exit the highway and slow down , temp starts steadily rising.
Just a question before I get in depth with diagnosing the wiring and relays.
I will post the tune in a few.
Thanks for any ideas and answers.
Mako

[6speedblazer]

i am also having issues similar to this. It appears my fans are not turning off with vehicle speed. so if it gets warm enough on the highway the fans will kick on.

[lt170chevelle]

Hey 6speedblazer, I know there are some ac related tables in the fan control section that could be related to your issue. Might have to do a scan and see if any of that might be related?