Why my 2001 Honda Accord Lx Ac light stays on when car is off?

Why my 2001 Honda Accord Lx Ac light stays on when car is off? - 1

Try pulling out the ac clutch relay in the fuse/relay box under the hood. If the dash light goes out, replace the relay.
Your owners manual will have the location of that relay, but here's a link to a 2002 Accord's relay box and where the ac clutch relay is.

Engine off, press on AC button until it turns off (not more than 10 times). If the light will not go off, find the fuse for the AC (under the hood or under the dash) and pull it. See a mechanic to get AC controller repaired/replaced.