0411 ECU Controlling e-fans

**BBPanel** · 08-14-2016

I may have solved the problem - I had wired in an override switch so I could turn the fans on at any time and it appears I had a short in the switch - after fixing this the fans do not come on when ign is on. Now, is the ECU set temps working correctly is for another day. Thanks all.

**okay** · 08-15-2016

Originally Posted by BBPanel

Have no idea - can I tell from the label on the ECU?

Hi dear
you can know your os number with EFilive
read flash chip with programmer
download and instal EFI live v7.5 web
open file with EFIlive
you can see all the iformation about your file image

note : if EFIlive can't open your file , conver file from Little Endian format to BigEndian or visa versa.