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Radiator Fan(s) Not Turning On

Posted: July 15th, 2020, 8:27 am
by i0nicx
OEM Tune Changes:
Primary Fan1 190F
Primary Fan2 195F
Secondary Fan 200F
Second Fan Veh Spd 6.213712
Full Temp Idle @ 900
Increase OMP rates

My car has recently been not activating the fan(s) consistently and the water temp quickly reaches 210F. This morning for instance, I was sitting in a parking lot idling, temp went to 216F and the fans were not on. Fans run when A/C is activated.

The entire cooling system was flushed and replaced last year.

Could this be a tune issue?

Re: Radiator Fan(s) Not Turning On

Posted: July 16th, 2020, 9:37 am
by mituc
i0nicx wrote: July 15th, 2020, 8:27 am Could this be a tune issue?
No.

Re: Radiator Fan(s) Not Turning On

Posted: July 17th, 2020, 5:03 am
by i0nicx
Temp sensor died today, so that solves the issue.