You should listen to me. No, seriously, listen to me.
Join Date: Oct 2008
Location: Santa Barbara
Motorcycle: Blue 2006 GSX-R1000
Re: Engine turning off while riding
"while is doing this shows a check on the screen but went I put it on dealer mod is not giving me codes at all just -C00"
That's because you're shutting the bike off to put it in dealer mode. That causes the codes to be cleared. You must keep it running. One way is to locate the switch where you can reach it without turning anything off. If you're certain that you're not experiencing any overheating issues, you can just leave it in dealer mode while you ride.
How did you test the fuel pumps? You should have performed a flow rate test as is described in the service manual.
"replace fuel filter" Which one, the strainer at the bottom or the real/main filter?