efi problem

[AC550]

need some help my 2009 arctic cat has decided to start flashing efi on guage this weekend when i was out and it stays on and wont reset and go away just wondering if anyone has had this kind of issue before or knows how to resolve this issue any inputs would be appreciated

 

[crisscross1]

need some help my 2009 arctic cat has decided to start flashing efi on guage this weekend when i was out and it stays on and wont reset and go away just wondering if anyone has had this kind of issue before or knows how to resolve this issue any inputs would be appreciated

Go to nyroc site there may be an answer there for you

Nyroc's ATV info website

 

[doorfx]

EFI flashing on a cat is 90% of the time a bad or low battery. They are very finicky and require constant good voltage. Check the levels in your battery and most keep them on a battery tender when not in use
Arcticchat has a lot of info and here is a how to check and reset codes
http://www.arcticchat.com/forum/pin...te-list-codes-what-they-mean-2009-2010-a.html

 

[mighty1000]

They also have a issue of the throttle position sensor going out of adjustment. Not hard to reset. Just look around on google and you can find how to rest it, I had to do it to my dads but can't remember exactly how.

 

[doorfx]

Tps won't throw an Efi code.