90LX/192,000 miles - same tranny problems as you. Replaced my tranny computer 1500 miles ago and thought the problem was fixed. Yesterday it started acting up again. Pretty Pi$$ed off right now. Just sunk about $700 into various fixes (exhaust/temp switches/stock manifold cracked/shift cable/tires). Now this tranny problem again. Not spending $100 for another tranny computer.

Was almost ready to get the timing belt changed for the second time - thankfully I waited before blowing $400 on more useless maintenance. Donating the Accord to charity for a tax break. Too many things going wrong all at once to keep up with.

By the way, I drove around with the "S" light going on and off for about 6 months with no problems. Good luck, I'm jumping ship.