I have a 93 Honda Civic. When it is hot outside (and in the car) it sometimes will not start. It has good spark. I have heard there is sometimes a problem with some fuel control board or module under the dashboard. Any comments or help?

Thanks
Bob

It is called your master relay it send a signal to your fuel pump.You are right it is usually located under the drivers dash near your fuse panel.http://www.markl.f9.co.uk/howto/elec...main-relay.htm

Thank you for your help. Your answer was right on. I went to the Honda dealer and told them what I wanted and why. The tech told me this is a very common problem with Honda and Acura of this vintage. Especially in the warm months, he said they sell a lot or relays; in the cool month none.

Thanks again!