Wednesday, September 1st, 2010 AT 12:36 PM
The dealer said my ECM was bad. I know there was a TSB Oct 19,2005 about this but I am out of warranty. My current ECM is part 89661-08060, this is the part that apparently is bad. My question is can I use part number 89661-08061 out of another Sienna? Is this plug and play? Will it start if I replace it? Will I have to take it to the dealer to reflash? I just dont want to waste money on this used ECM if it wont do the trick.

