That's amazing! Who would have known that? I never knew that a PCM (computer) could cause a fuel pump to act wonky. Computers can cause some strange issues though, sometimes disguising themselves as other problems. Had a friend with a mid 90's Oldsmobile Ninety Eight that backfired, sputtered, and lost power when it was floored. It wasn't a mechanical issue, but a problem with the computer (no check engine light back then) that made it think the car was going 100 mph and cut the fuel off. It was a simple fix, took a mechanic 5 minutes to reset something and it ran just fine after that. Go figure!