1SMOKEYG

I was told that unless you had an update previously, you won't know your ECM/TCM #. The only way to know is if you had an update done before and you look at your invoice that has the new one. That's why the dealers say you have to come in and have the car hooked up to the cpu...

Marc Collins

You are incorrect.

BLamb

iTrader: (1)

hmm thanks, I'll see if they're willing to hook it up when I go in later this month.

TVPostSound

iTrader: (9)

What is your ECM ROM #??