Since you have a 95, you can pull the codes yourself with nothing more than a paperclip and a set of instructions. Directions should be in the main site's FAQs or at
www.fordfuelinjection.comThe light does not have to be on. The computer will store the code and maintain it for a minimum of 40 drive cycles for retrieval unless the computer is reset.
Attempting to diagnose the problem without the code(s) is about as effective as farting into the wind. Get the code(s).
Steve