Scanmaster Ats Reading Hot

[tonys87]

I took the car out today to a car show and after it was over i made about four wot blast up and down the street and after checking everything over on the scanmaster i noticed that the ats was blinking HOT! never seen that before, i was wondering how hot it really got for it to just blink HOT. the car temp was at 190 which sounds about right since it was really hot out today..anyone know how high the scanmaster reads till it just blinks HOT?

 

[G. Price]

I'm pretty sure it is 144 or 145.

 

[whitecobra98]

i had the same problem last year when my radiator was going south, heated up the entire engine compartment with unnecessary heat...but the coolant temp was nowhere near 190, try 230