Need Turbo TCU

[GalantGreg]

I just bought a 92 Eclipse GS Turbo, with a bad TCU. The car is stuck in limp mode. I decided to see how bad the problem was. I took out the TCU and this is what I found.


I went to the junkyard and got another computer from a non turbo Laser DOHC, but it didn't work. I need MD750093. Is there any place I can get one cheap?

[Jeff99GS]

I have a TCU out of a 1995 talon TSi Auto...Im not sure if they are the same but I can send it out to you and see if it works!

[GalantGreg]

Oh man, that would be perfect. PM me, and I will send you a UPS label for overnight shipment.

[Jeff99GS]

When I Go to work tomorrow I will check the Part Number on it. That way Im not sending you something you dont need you know what I mean?

[GalantGreg]

Thank you Jeff, this is most appreciated. I believe this will get me up and running.

[Jeff99GS]

Aww man I checked the Part Numbers today and they are different. Im not even sure if this thing I have is the TCU...I thought it was? Here is a picture of what I have.

Sorry to get your hopes up.

[Jeff99GS]

If the Car works in Limp mode, you may be able to make or buy one of those SHIFT boxes. Its an UP and DOWN button that you use to Manually Shift throught the gears. I had to do that in My Jeep cause the TCU is bad. So when I run through first I push a button and it powers up the 2nd gear soleniod and shifts me into second.

Try to find a PIN out diagram for your TCU.

[GalantGreg]

It's becoming to be impossible to find it. I will most likely have to take the unit and send it out to be repaird. That costs $200.00

[Bluefire16]

THis happend to me so i bought a shift box....