[lpd324]

We have a 2002 Caravan with 0700 and 0605 codes. The dealer has said that it will cost $900 dollars to fix it because the ECM is bad.

The question I have is.....would it be OK to take the ECM out of my Mother-in-law's van, and put it in mine to see if it will fix it before I spend $250 on a remanufactured ECM, or is this a really bad idea? I know it would have to be flashed to "fit" our van, but just to see if it will work, would it be OK.

My MIL's van is 2001 Chrysler Town & Country, and ours is a 2002 Grand Caravan Sport. Both vans have the 3.3L V-6.

Thanks for any suggestions.