Thanks for the refresher, like I mentioned, I have an M5od, but remember reading about something moving and if you had the wrong combo, it could be messy.
I think Truck is the key word here, there are some vans and other cars that may have EEC-V units in them, but not trucks till 96ish

 

Ha, As I mentioned, I am a Standard trans guy, M5OD, so all this auto trans stuff is above my pay grade.

As for the WAY1 EEC, that is a fairly popular unit, and there are a few others that should be close enough for you to use as well.

This EEC uses the AHACB strategy (program structure) and these catch codes/tune/calibration (DATA) all also use this strategy.

HOG0, HOG1, U4X0, VEX1 and of course WAY1 Probably all 351W MAF motors, different trans, rear ends, and who know what else.

The interesting thing about the WAY1 is Core tuning is saying it can also have an OBDII port connection type = J2534 or J3

So you have 2 of these EECs?

 

We finally got our truck back!! YAY!! AND IT WORKS!!!

Remember, Big Red has been in the transmission shop since Oct/Nov 2021. They completely replaced the tranny and all solenoids, etc, 100% brand new (well, some refurbished parts because it is a 1995), but still getting an error from the computer to the transmission. We sent the computer (a F5TF-12A650-JB originally for a 1995 Bronco) off for repair twice before they told us the computer was not fixable. Then we had to find another computer, which was next to impossible because it must be the most popular type of computer out there... Because, like us, it is what most people who do a Speed Density to a Mass Air Flow conversion go for. When we did find one, it was $1000 and they wouldn't sell it to us without a VIN.
1) Getting around the VIN issue: I found I was able to go onto some car websites (like autotrader) to find 1995 Bronco's for sale and most of them have the VIN listed.
2) I was able to find a 1994 computer, much cheaper and much more readily available!

Thanks to rla2005 who said "It's not a resistor(s) that moved from the transmission solenoid pack to the PCM in 1995. They are solenoid suppression diodes. They prevent the inductive "kick" when de-energizing a solenoid from back feeding the control circuit and burning out the driver. A 1995 model year truck will be OBD-1."

I fount that a 1994 PCM would work for our 1995 F150 and really the only difference is that solenoid diode. Fiveology racing (who originally did our MAF conversion and they have FANTASTIC customer service) told us Big Red should run fine with the 1994 PCM with little probability that the missing diode will cause an issue. I looked and found several people who have posted that they did a similar PCM swap. SO, we did it! We found a F4TF-12A650-BFA MOE0 on Rock Auto for about $250. (We will still look out for the 1995 PCM for when one is in stock and then this one will be our spare.)

6 months, a New transmission, New battery, New computer and she ROARS!!! We are SO excited to have our Big Red back!!

 

I have a boring old obd2 4.9 auto (e4OD) federal emissions EEC-V

I think i looked it up, theres a revision available but no idea what it does

 

https://easyautodiagnostics.com/ford/main-index
https://easyautodiagnostics.com/ford...-of-articles-1

 

Well, normally I don't care for these zombie threads, but those are really good links!

Please consider putting them up in a new thread and welcome to FTE.