how to turn off maintance required light on 2003 Honda Odyssey

i already changed sprak plugs light turn on a few weeks after changing oil & filter what can i try next i check the gas cap also light still on no codes with scan tool help

1 answer 4 comments
How many miles on car? This will be helpfull.
132K MILES
This will help the Honda dude answer your question. Think it comes on at
predetermined intervals. Can be done with scanner. But there may be some
things to check first.
WHAT SHOULD I CHECK NEXT BOTH OF MY VANS HAVE THAT LIGHT ON MY 02 $ 03 ODYESSY AND ITS DRIVING ME CRAZY
PATIENCE!!
See there you are.