The light comes on at a predetermined milage. Look in your owner's manual to see what service needs to be done at the displayed mileage. May just be an oil change, but may mean something else.
If you just want the light to just go away and not come on anymore then google how to turn off the maintance required light on your year accord. The same thing happened to me on my 04 accord and I did what was said online and it has not come back on.
Owner's manual!
How do you reset the maintenance light on a 2001 Honda accord ex I found some options at http://www.tegger.com/hondafaq/maintenance-reqd-light.html#why
Get your oil changed, and have the service reminder reset.
HOW TO TURN OFF THE MAINTENANCE LIGHT ON 2002 HONDA ACCOURD
Two reset the maintenance required light on a 2005 Honda Accord all you have to do is hold the odometer reset button on the gage panel for about 30 seconds while the key is in the on position. Not running just in the on position. it will reset.
It means there is some scheduled maintenance that needs to be done. Can be nothing more than an Oil/Filter change. Your owner's manual will tell you what needs to be done. You reset the light by holding the odometer reset button in while at the some time turning the ignition to the on position without starting the engine.
there are many light bulbs on the Honda accord.. what light bulb?
The easiest way is to disconnect the battery for 15-30 minutes.
It means there is scheduled maintenance required. Your owners manual will tell you what is needed.
Honda
The light is on because the alternator is not putting out the required voltage. Either the belt is broken, loose, or the alternator is defective.