Stupid, Stupid, Engine Fan Settings

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Yardbird

Yardbird

Senior Member
Joined
Aug 6, 2022
Posts
277
Reaction score
523
Location
Western NC
Ram Year
2018
Engine
3.6
I would think Alfa OBD or HPtuners could access the set points for the fan control algorithm. One of these days I may find the time to dig into that. I’d set the fan about ten degrees f cooler if I could.

(On the Jeep; the PW has an engine driven fan)
Everything I've read is the module, or whatever it's called, has to be sent off to be unlocked to the tune of I think around 2k, then spend another pile on tools to change settings,
 
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