I haven't been able to reset this maintenance minder. Just flashes -9999 instead of showing oil life. Even the Honda shop couldn't reset it after inspection and oil change. At this point I'm assuming there's a faulty part, computer, switch or something.

Have anyone seen this before?

 

What year, engine, etc. accord do you drive?

I've seen a thread like this before on here. I don't think a solution was posted by the member. Do a search to see what was suggested and give it a shot.

 

I drive the 2006 Hybrid v6