I was out riding this past Sunday and we were plowing off a lake for ice racing. Well after getting it cleared we made several rounds just messing around. After a while, I had 2 warning lights come on. One was the "FI" that is just above the gas guage and the other was the RED "temp gauge FI" which is just above the other.

Does anybody have any ideas as to why?

 

I had the same problem with my kq 450 i took it to the dealer they pluged ther computer in and they couldnt figure it out, it hasent happened since then that was about 8 months ago.

 

I wonder if you had snow blocking the radiator? That would cause the temp light to come on and, I believe, when that comes on the FI light comes on too. I've had it happen with mud caked to the radiator.
Buck

 

Thanks a lot now that i think about it i did wash my machine before i took it to the dealer

 

Had similar issue with my 2005 700. After two nights sitting outside in 4 degree weather with windchill below -25 and blowing snow, this red light with a thermometer and FI came on and stayed on when I cut the switch on. It turned over but would not fire. Saw your issue and the responses. Many possible solutions it seems. I rolled mine in the garage and let all the blown snow melt for several hours. When I went to start it, all was fine. No problems since. My quess is there's a sensor/connection somewhere that doesn't like moisture, frozen or otherwise. Good luck.

I've used mine very little until the last two years (504 miles total on the clock) as we've had little snow. Any particular maintenance issues I should be aware of? I don't have the owner's manual and haven't needed it as it was fully serviced some 300 miles back.

 

i have had the same issues with my kingquad 700 .. most of the time its not ur fuel injector unless its usually the quad overheating from mud caked on the rad ive had the problem numerous times..i went out today n my kq ran mint until i hit a mudhole for a while then i began overheating...definetly the rad being blocked and not cooling down the coolant fast enough...basically the only way to avoid overheating is get a rack mounted rad. good luck guys

 

 

I had a Grizzly that would overheat if the radiator got caked with mud. I guess snow can do the same thing. Might want to check and see if your battery is fully charged too. I've heard the battery on the 700 can get discharged from sitting faster than most atvs. A not fully charged battery might give you some false codes.

 

You are both answering 5 year old posts.

 

I usually catch that, been a long week at work lol.