Quantcast
Jump to content

EFI Sportsman 500 gauges flash - fuel sending unit?

slow_po

By slow_po
in Polaris ATV Forum

 Share

Recommended Posts

slow_po Rookie

slow_po

Posted
Posted

I have been sorting out some of the problems on a new to us 500 x2 and it seems I may have a sending unit problem. I bought a new gauge cluster and once that was hooked up, I see the fuel level bar graph flashes constantly.

 

Watched a yt video about a similar problem and it looks like a cleaning is in order to get the fuel level working again. My question is - would replacing fuel pump, regulator, etc. be wise since I will be in there anyway? The machine runs fine and doesn't seem to have fuel delivery problems (yet - understand it only has an hour or two of use by us while I work on it).

  • 3 months later...
bellarmine Apprentice

bellarmine

Posted
Posted

Hi, did you ever get your fuel gauge sorted?  Don't know if it's helpful, but I helped my neighbor with his Hisun EFI ATV last year.  Electronic fuel gauge on the LCD cluster was acting up, so I took the sending unit right out of the tank and moved the float bank and forth and watched the gauge with the ignition on.  It worked but had a delay, you'd have to wait a few seconds for it to respond, guess like a snubber.  Anyway that seemed to fix the problem, bad connection or sticky float, or didn't know about the delay.  Hope this helps, cheers!~  Bellarmine

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
 Share
Go to topic listing

  • Similar Forum Topics

    • Suzukiquad
      New member / quad lover
      By Suzukiquad
      Hi, I have been around everything with a motor since I was little, and finally purchased more to get my husband, and kids involved. I have 4 quads I will be searching around for information on. I have two 2002 Suzuki LT80K quads, a 1997 Yamaha Timberwolf 250, and a 1996 Kawasaki Bayou 220. I have had different ones throughout the years, and plan on buying another Yamaha Banshee. I plan on trying to learn more about all of them, so I can customize some of them. I know nothing about them besides how to race them, my dad always took care of the rest, but figured it was time for me to learn. 
    • kawasig
      I just bought a rare beast!
      By kawasig
      Hello All
      I'm kinda new to ATVs. I just bought a 1987 Suzuki quad runner 230 Dual Range. I'm having a problem finding info on it. It's very clean, only 2.800 miles. The front wheels are only 30 in.center to center. I was thinking about adding wheel spacers to give it more stability. I realize the added stress on ball joints and bearings. I'm wondering if there are any other concerns? Any input is greatly appreciated!
    • Tim Keiper
      2 problems with 2000 Timberwolf 4x4
      By Tim Keiper
      1st problem, Does anyone know where I can find a stock carb for my Timberwolf, I have tried two different aftermarket carbs and they both suck. The machine runs great until it gets good and warm, then it keeps stalling unless I feather the throttle. it will even stall while I'm trying to go from 1st to reverse or vise versa. I took it to a buddy of mine who is a bike mechanic for years, and he told me try to find a factory carb. When I look online from dealers it says "NOT AVAILABLE" anyone have any suggestions ?
       
      2nd, The small tab on the rear axle for towing is to short for even pulling my small yard trailer, I can't even turn a little bit and hit hits. I tried making an extension which worked great as far as length, but it bends the tab and then the extension drags the ground. I have an idea of what to do to fix it, but wanted to see if anyone else has had this problem and see how you solved it.
    • DPDISXR4Ti
      2003 Kodiak Leaking fuel from drain hose at bottom of carb
      By DPDISXR4Ti
      I hadn't driven my Kodiak for a two months, and since it was low on fuel, the first thing I did was filled it up to maybe 7/8 full. Getting ready to start it, I rotated the fuel selector switch to "on" and within seconds I smelled and saw fuel dripping onto the floor. I quickly turned it off and the fuel gradually stopped - I can repeat this.
      The fuel is flowing from the hose that is connected to the bottom of the carb, and routes around to the left side toward the wheel well. Any idea what's going on here? It ran fine the last time I had it out.
      Thanks...
    • JMSwed
      New member
      By JMSwed
      Hi EVERYONE
      New member here
      Bought me an old Yamaha YFM200, previously had a Big bear and a Suzuki King quad.
      Became a member to try to find useful info about the YFM200

COMMUNITY SECTIONS

ATV FORUMS

QUADCRAZY MEMBERSHIP

Be a part of best online community of ATV riders and join thousands of people who love ATVs! Share your ATV photos, videos, ATV rides, get help with your ATV and more. Not a member?

SIGN UP TODAY

ADVERTISE WITH US

FOLLOW US ON

  • Automotive Webmaster
×
×
  • Create New...