48GX Custom ROM Card by Ford?

[TomC]

Abby94: Are you still there? Drop me an email!

TomC

(03-16-2019 03:26 AM)Abby94 Wrote:  I received a 48GX today that contained what appears to be a custom ROM card (was supposed to be a RAM card). There’s no battery and no W/R toggle.

The card is full of equations with sections like ‘Air’ and ‘HVAC’. I struggled to figure out what it was until I found an old business card inside the inner pocket of the case. It was previously owned/used by a Ford Product Design Engineer in Powertrain Operations. The card has stickers with his name and home address and no other marks. Just bare metal.

I’m curious to find out if the ROM card was produced by/for Ford or perhaps the engineer himself. And is there a way to determine who the manufacturer of the custom card was?