which ECM is which?

[grey]

B376-18881-A
B376-18881-C
B376-18881-D
F0BF-12A650-B
B357-18881-D

What are the differences?
I have a 1.3 that came with a herness but no ECU. Looking around for one

[hotfordcat]

Please put your location in your profile.
All I can find out is, they are all Mazda ECU numbers. I found mine here in the For Sale/Wanted part of the forum.

[Zanzer]

I had this same problem looking for one on Ebay just yesterday!

They give you a number but they don't tell you what it came out of or what options the car had such as manual or automatic

[92festie]

i have one it came outta my 92g or gl?? not sure which one it is, it has power mirrors and its an automatic if that were to narrow things down, if you need one like i have shoot me a pm and well go from there

[Zanzer]

^^ I'm needing one out of a 323 for a B6 swap

One of the local PAP's has a couple. Just need to get time to get one....well, actually 2 since we're doing 2 swaps.

Hopefully you can hook grey up :thumbup:

[wybnrml]

I think B3 ecu are the same between manual and automatic.

[grey]

I think B3 ecu are the same between manual and automatic.

You might be correct.

-------------------------------------

I dont know why there are so many listed.
Federal or California - different trim levels - different something.

[grey]

^^ I'm needing one out of a 323 for a B6 swap

One of the local PAP's has a couple. Just need to get time to get one....well, actually 2 since we're doing 2 swaps.

Hopefully you can hook grey up :thumbup:

I think it just matters which year ( or engine/ harness) you are using. There are not as many B6 computers to choose from. (Maybe automatic is different. I forgot.) Califonia is different. Turbo is different. B6 is 3 plug