Should I reset the check engine light via disconnecting the battery? on 2006 Ford F-350 Super Duty

The check engine light came on when I accelerated rapidly to pass someone. Then a few hours later I accelerated rapidly again and the light began to flash for a few seconds. I drove the truck one more time and the light is still on, but it has not flashed again. Did the flashing indicate a misfire? What should I do?

yes, do not clear the code as it does nothing for the issue. get the nuber, find the cylinder and check the plug, coil, injector to find the failure