Our 1992 Honda Accord will not start again when turned off after driving. It cranks over but will not start. Usually starts if you let it sit for a half hour. Had a major service recently and all seemed fine. Any thoughts to fix?

If the Check Engine Light always comes on and then goes out after 2 seconds, when the ignition switch is turned to ON, replace the Ignition Control Module (ICM) and coil:

https://www.askmehelpdesk.com/cars-trucks/faq-how-troubleshoot-repair-maintain-hondas-selected-other-vehicles-46563-4.html#post265896

This is also sounding like the fuel pump relay is sticking. Change or resolder the fuel pump relay which is located under the drivers dash behind the cruise control box.