your ECU...but unless you have water inside the car i doubt its damaged (as in water damage in the cloth on the inside) because if where its mounted......the wiring harness is probably soaked which means it needs replaced...if you dont repalce it, it will only get worse...not better.
Regards, Cole.
Relegating to troll status sometime this week.
New Whip: 1990 Lexus ES250.
Old Hotness: 1995 GL MTX Zetec *IN TRIAGE*
"I had a little friend once, but it dont move no more...

"