Car does not start when hot

I have a 2002 Acura TL-S. The car will not start when it is hot. If I turn the car off, and I try to start it up right away it will not start. I need to jump start it in order for it to run. The car starts great when it is cold. Can you offer any suggestions.



Thanks.

If it starts by being jumped, then the first place to check is the battery. Has the battery been load tested yet?