I have a 91 Accord LX, and i asked this question in an engine mods section of the forum and they didnt help. So i was wondering if anyone knows how to fix it when the sport button randomly comes on, and stays on for about 2 days, and when it on, the acceleration sucks...so any info is welcome

 

I wish that I could offer you some sage advice but I can not. Were it mine I would head to a trusted transmission shop or dealership and get ready to receive the news.

 

i replied in the Engine&internal to your post