My 09 quite on me yesterday. Was having battery issues , would not hold a charge. Gave it a boost went for a short run, it started to lose power, gauge flashed then it stalled, luck for me it was on my way back. Got a new battery today codes flash in this order, .

Code 52 injector 2 : open load
short circuit to ground
short circuit to battery

code 51 injector 1 : open load
short circuit to ground
short circuit to battery

code 22 TPS: open or short circuit to ground
short circuit battery

Started cleaning up ground connections beside battery to frame, Found a loose ground and a blown fuse it though the  loose ground may have caused fuse to blow it will run now but code 51 and 52 still come up any ideas on whats wronge
I am  not sure if i put the EFI plugs back together correctly which one has the plug with the wire that has the black stripe coming from the cpu? front or rear injector

I had a dyatek controller hooked up at factory settings, i unhooked it for now problem did not go away.

thanks for the help
tony