ECU number issue
 

Hi!
I´m new to this forum, although I´ve been reading a few threads before. Anyway, I recently bought a cheap 97 accent with some sort of electrical troubles. It´s behaviour had me guessing it was a broken TPS (runs fine on low rpm, loosing power when pushing the throttle). The analyzer confirmed my suspicions, the ECU had no signal from the TPS. Checked the TPS, it was fine. Checked the wiring, wich was also fine (I guess, hard to know for sure though). When backprobing the harness all the signals and voltage levels was fine.

This makes me think it´s a faulty input on the ECU.

Of course I´ve cleaned the contacts and made sure they´re all properly connected.

When looking around for salvaged parts, I´ve noticed there´s a wide variety of part numbers. The cars are all 3 door 97 accents with the G4EK engine. The ECU´s all look the same and the part numbers all start with 39110-223 but there´s a lot of different last two numbers.

Does anyone know if they´re all compatible?

I did find a few with the same numbers that I have, but I wouldn´t buy them if I´ve got an option. They´ve got high mileage and high price.