I need to know if there are different ECU's for auto and manual transmissions?
Specifically for the Integ LS. The motor I have is a '95 B18b, with an AUTO trans. A friend of mine got the ECU for me, and it's the P75. Will the ECU work with both auto AND manuals trannies?

I need to know if this ECU will work with that trans? Or do the ECU and trans even communicate at all? Or does the trans get it's commands from somewhere else?

Thanks a bunch!

 

On an Integra the ECU controls the automatic tranny.

Look at the last three letters/numbers on the side of the ECU. It should say something like this: A51 or A50. That 5 designates an auto ECU.

-kenji

 

Thanks for the help kenji.

I just looked at it. .and the last 3 number ar A01.
What's that mean?

 

5 speed

 

Ok guys. Thanks a ton for the help.

So If kenji is right, then I know what ECU number I need to look for now. But most people list their ECU's just by the main number (like P74 or P75). . so how would I go about locating an AUTO LS ECU?


[Modified by nihkon, 10:53 AM 5/18/2002]