I have a 1998 Honda Civic EX and just recently had a yearly maintenance in July 2008. Just last night the "check engine" light came on. What can be the problem with my Honda? What signs can I look for? Where do I start for troubleshooting since I don't have the manual?
An error has been detected by the engine management system and you need a computer scan done to find out what is causing the check engine light illuminate. You can get it done for free at your local Autozone or you can purchase a scan tool and do it yourself.