04 polaris 700 EFI showing codes 51 and 52. when I tried to start it cant hear the fuel pump cycle

 

codes 51 and 52 are codes for the injectors 1 and 2, saying either a short circuit to ground or battery, or an open load circuit. did you check the fuses for the fuel pump under the storage cover in front? every time you cycle the key you should hear the fuel pump kicking on. if not it's not getting any fuel and maybe thats why the injector codes are being thrown. just a guess.

 

Thanks I can't hear the fuel pump cycle so I was also thinking a Fuse but cant tell wich one is for the fuel pump. The fuses are the resetable ones that are grouped in the block of 4 is that correct.

 

not sure of the resetable ones as my 800's had replaceable ones in the front where your looking. sounds like you have no fuel pump working. if the fuse isn't the issue i would test the pump as there have been serval that had to replace the pump.

 

Thanks for the help i'm probably going to have to wait till warmer weather to check it out because no garage as of yet but will keep up to date on what i find.

 

Well if it ends up being the pump, don't let polaris talk you into getting the pump and tank assembly...We can give you aftermarket part #'s for the pump only...Just let us know...

John