PWM cooling fan(s) control using ECM

[camcojb]

Originally Posted by andrewb70

Carl's controller is a standalone unit and so it doesn't need anything from the Holley EFI.

Correct. I was hoping that the Holley could do it, but if I have to buy a controller and possibly change fans it's easier to use Carls setup.

[AEH]

So after re-reading all 58 pages of this thread is there a consensus on if a late (2019-20) version GMPP connect & cruise E67 will work ? The last failed or maybe frustrating is a better term, efforts were back in 2017 if memory serves.

Has anyone had success lately? And if so, what was the fix? Other than of course sourcing a junkyard E67?

Thanks
Mike