Hew's Mobile
Member
I love coming here and how much I take away from so many of you. With that said I’m having an issue that many of you probably have dealt with more times than you can count.
277B MDH02574
No aux working. “No Aux” light on upper right faintly lit
Plugged in and shows blank box (ecm serial 0195B708HN)
I searched and found flash file part number 2843058. Flash successfully through winflash. But when I return to ET to connect. Shows blank box again.
I’ll add that everything else works fine. And powers and grounds on both ECMs are good.
I’ve had in the past needing to flash older software and then go through to updated. And then last question that I believe I’ve read about here before. Lead on REPUTABLE replacement ECM not through CAT if that’s what ends up being.
277B MDH02574
No aux working. “No Aux” light on upper right faintly lit
Plugged in and shows blank box (ecm serial 0195B708HN)
I searched and found flash file part number 2843058. Flash successfully through winflash. But when I return to ET to connect. Shows blank box again.
I’ll add that everything else works fine. And powers and grounds on both ECMs are good.
I’ve had in the past needing to flash older software and then go through to updated. And then last question that I believe I’ve read about here before. Lead on REPUTABLE replacement ECM not through CAT if that’s what ends up being.
