I have a 94 Buick Roadmaster with an A4 and a 95 Trans Am with a M6. I switched computers and now my tranny in my roadmaster isn't working right, also my a/c stopped working. My tranny acts like it has a stall in it now and it doesn't have overdrive. Can anyone help me? Summer is here and I need a/c. Thanks

 

The tunes are different on the a4 and m6 computers. Was the original computer in the roadmaster bad?

 

it needs to be reprogrammed

 

the 94 trans is electronic and the comp is nut programed for shift points

 

No I was checking to see if the computer in my T/A was bad. That's why I swapped them

 

So If I just get another computer out of the junkyard it should work.

 

I figured if I disconnected the battery for a few mins it would act right, but It didn't.

 

...because disconnecting it does not change the programming. You need it programmed for the year engine and trans.

 

The computer that came out my roadmaster got put back in my roadmaster and its still did it.

 

than its in the trans or converter

 

Well i'll try another computer first since its the cheapest thing to do. I can buy one for 50 dollars.

 

so what issues are you trying to work out? the ta or the rm?

 

My RM...my A/C compressor wont come on and my tranny been acting ever since I put the m6 computer in it...I only had the m6 computer in it for bout 10 mins

 

yeah, I put a computer out of a 13spd dump truck in my auto TA and it doesnt run right either

 

no im asking y did you put the ta comp in the rm

 

Curiosity

 

so u just did it out of curiosity?? ok gl