Issues after changing oil pressure switches.

[moon]

Hello I'm back again with the same problem that i had a month ago. I have a 2003 GTX 185 Super charged with 134 hours. Back in June the first problem was oil pressure on display no codes and the ski would not do over 3500 rpms. Now that we have changed both the front and rear oil pressure switches, the ski will run for 5-10 minutes then i get a warning light along with check engine on the display read out. I press the set button 5 times and the code is p1202. pull the lanyard put it back on run the ski will run a few minutes more and then the same thing happens, but it never goes into limp mode and the code never stays in the memory. Could it be the oil pump going out & dropping pressure? Could it be the computer is going bad? I could really use some in put from some body that may have had this problem.