interchangable etm 1999 s-80 t-6

firebird · Post by **firebird** » 12 Jan 2009, 06:12

are the etm's interchangable on all s-80's, turbo or not? wasn't sure,thought y'all would be the best to ask,thanks.

Post by **MadeInJapan** » 12 Jan 2009, 16:00

I've read that they are (the affected ones- through '01 and some '02's)...but not sure personally.

Post by **VCA** » 12 Jan 2009, 20:23

firebird wrote:are the etm's interchangable on all s-80's, turbo or not? wasn't sure,thought y'all would be the best to ask,thanks.

Theoretically, yes, they all have the same software part number (9438290) installed on them. The only caveat comes in this way: if the car had the ETM recall performed on it, only ETMs with the recall software or later version can work on it, due to a change in the ECM's software.