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Tygun
Posted on Friday, August 15, 2014 - 01:26 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Hey..

Sometimes when i starts my bike the fuel light goes on when is not close to emty ..
Then i drive 1-2 km and Then it is turn off again?
Any one try that?
Is it a new fuel sensor or? : )
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Captjoe
Posted on Friday, August 15, 2014 - 01:57 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Chilly day? Fuel tank very well filled? Did the check engine light come on also?
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Tygun
Posted on Friday, August 15, 2014 - 03:34 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

No only the fuel light ..
It is do it often.. Like when it almost empty but just turn off again after 1-2km.
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Shawns
Posted on Friday, August 15, 2014 - 05:01 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

It's probably your cluster software. There was an updated cluster for it, but out of warranty leads to no cheap fix.
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Badgerbueller1125
Posted on Friday, August 15, 2014 - 05:11 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine does that too...the only way to cure that is replacing the fuel pump.
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Sparky
Posted on Friday, August 15, 2014 - 05:19 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine does that too on startup but only when it's getting low on fuel and the light goes out when riding away. It probably only does this when starting the bike on the sidestand because the fuel sensor is not immersed in enough fuel with the bike leaned over.

Try starting it with you on the bike & the bike vertical to see if the symptom does not happen. If so, then it's nothing to worry about.
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B2tomtom
Posted on Friday, August 15, 2014 - 05:38 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine does this while riding even with a full tank. I know there are several guys on here who have had the same problem. I believe there is a fix for it that does not involve changing out the pump.
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Tygun
Posted on Friday, August 15, 2014 - 07:18 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

The fuel pump?
Is there no sensor for the fuel?

My old Yamaha have something for the fuel level inside the tank ?

I never start my bike on sidestand.
It is not doing it with full tank but Can do it from 3/4 and Down Many times.. Before the fuel light actully stays on
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Matteson
Posted on Friday, August 15, 2014 - 07:29 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine does it too but with a check engine light I just ignore it and ride and clock my miles for fuel up
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Cataract2
Posted on Friday, August 15, 2014 - 07:32 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine does this while riding even with a full tank. I know there are several guys on here who have had the same problem. I believe there is a fix for it that does not involve changing out the pump.

Well, per the manual you are suppose to replace the pump because they do not sell a replacement sensor. I looked into the sensor and found it to be the same spec as the XB one which is replaceable. You just have to do some minor wiring.

If you do a search you should find the thread I made with pictures.
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Oldog
Posted on Saturday, August 16, 2014 - 03:28 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine does that too...the only way to cure that is replacing the fuel pump

err NO,

Call Al at American Sport Bike, he can get the correct sensor that is part of the pump assembly,
getting the pump out is a bit of work but not horrendous, BE-FORE you do all of that check the resistance of the sender at various temps the cluster may be the issue.

YMMV

}
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Bueller_bjorn
Posted on Wednesday, August 20, 2014 - 09:16 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

I had all the updates for the cluster and new one and always did that but now it just comes on and goes off randomly. I ignore it and just go by my trip for fuel fill ups figured it wasn't worth the hassle to fix.
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Syonyk
Posted on Wednesday, August 20, 2014 - 10:52 am:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

The sensors drift over time and start acting weird like that. It will come on in cold weather no matter how much fuel is in the tank, and then get progressively worse.

Someone a while ago wrote up a system using a few variable resistors to tune the resistance seen by the ECU. I had a fuel pump replaced under warranty for the issue, and it fixed it for a while, but I just reset the miles when I fill up and use that for fuel levels.
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Brokengq
Posted on Wednesday, August 20, 2014 - 12:12 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Mine does that occasionally. I agree with it being a side stand cold start thing. It only does it on the first start of the day. It usually shuts off by the end of the road I live on. If I am physically driving down the road and the light comes on, I know its time for fuel. Other than that, I don't let it bother me.
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Oldog
Posted on Wednesday, August 20, 2014 - 03:11 pm:   Edit Post Delete Post View Post/Check IP Print Post    Move Post (Custodian/Admin Only) Ban Poster IP (Custodian/Admin only)

Syonyk

That would be Zac for Mac did that
1313 and I changed his sensor out on his CR
AFAIK no issues since the Pita as I said before is you remove the swing arm and rear wheel to get the pump out...
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