1st Stage Coolant Fan Temp?

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#1
So my Cobb AP shows a code for P0480 (Coolant Fan Relay 1 Control Circuit) yet I don't see any abnormalities with the temps that are reading on the AP.

The next thing I want to do though is to make sure the fan is kicking in at both stages.

Can anyone tell me at what temps the 1st & 2nd stage fan kicks on?

Does anyone know if this is just a nuissnace code by chance? No check engine light is going off— although the last car I had didn't get a CEL because of a fan issue so...
 


koozy

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#2
I don't know off the top of my head, but I know the info you seek is buried somewhere on this forum. By the time the 2nd stage fan comes on the car is at or near overheated. I say OE or most canned tunes, because tuners can change when the fans kick on.
 




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