Its logging a fault look in the manual and see what the 7k fault is

 

If you check your manual it will be a exup fault. Mine did the same thing and the repair manual suggested to check exup wiring. For me it was a faulty exup servo motor (located beneath fuel tank). I found this by trial and error as I borrowed a servo motor from another bike and plugged it in tacho behaved normally. To verify if you have the same thing prop up the fuel tank (leave the rear pivot bolt on) so you can see the servo motor and turn the key. The servo motor should rotate. Or. Pull off the lower fairing and remove the shiny EXUP cover on the exhaust collector and turn on the key and you should see the exup valve pulley rotate. Hope it helps.

 

deffo think it exup problem. check that the exup valve in the exhaust itself is not seized. i had to put on new pipes as mine had never been looked at or lubed. my tacho was doing the same

 

Exup problems

Thanks for the help....so i am pretty sure it is the 7k fault which is the exup. i bought the bike used and i think the guy took out the servo motor.....cuz i see the two wires for it near the clutch wire down near the pedals....so is there anyway i can fix this 7k fault if i dont even have a servo motor...i think he took the whole thing out....is there a cheap fix that i can maybe do myself?

 

:drevil::drevil:hhhhhhhhhhmmmmmmmmmmmmm good question same issue here

 

I suggest you save this picture
or
http://www.samannasystems.com/index.html
or
http://www.r1-forum.com/forums/showthread.php?t=201221&page=2

 

I was reading on that sams servo replacement page that you can just do a 7.5 ohm resistor between the blk red and white red wires to solve the problem except for when the engine is on, this seems like a quick fix, do you think it would work? also where could i find these wires that go to the servo motor? is it under the tank? thanks

 

i had same problem last year it turn out the wires were lose, i fix them now works fine

 

exup

i will be checking mine this weekend, i just really hate seeing the tach jump up and down

 

Repair the exup system to work as designed, your bike and you will be happier.

 

I jumped the wires together and it fixed the tach problem except when it first starts up and if i hold down the clutch for an extended period of time. However i really want to know, without that exup valve, does the bike lose power in lower rpms and sputter? because i changed to a full exhaust and took out that exup valve and i had the carbs synced and jetted and cleaned and it still has that problem in low rpms, is this because of the exup valve gone?

 

I was ridind my bike yesterday and looked down at my tac and saw it was acting wired. It will sit at 0 and then jump up to 7 sit there and drop down to norm. then do it all over again. WTF is up with that, is it a code or lose,ground wire, survo???? help me out guys. Thanks....

I pulled my tank back anf turned the key to the on postion and the servo or the exup did not move. dose this mean the servo is bad or the flap sezed shut or ???? the cables look to be tight. thanks....

 

I was ridind my bike yesterday and looked down at my tac and saw it was acting wired. It will sit at 0 and then jump up to 7 sit there and drop down to norm. then do it all over again. WTF is up with that, is it a code or lose,ground wire, survo???? help me out guys. Thanks....

I pulled my tank back anf turned the key to the on postion and the servo or the exup did not move. dose this mean the servo is bad or the flap sezed shut or ???? the cables look to be tight. thanks....

Try rotating the valve by hand. The EXUP valve tends to get rusty and seize up. Could just need a lube.

Mark
99 R1

 

help

 

I've had my 99 for about eight years and about every 2-3 years I have to tear the valve apart, clean and lube it. It builds up rust or oxide and needs to be cleaned and lubed or it won't work.

Mark
99 R1

 

mine is doing the same thing it works fine but instead turning off and going to 7,000 mine goes to 3,000..does anybody know what fault code this would be.. and i just bought this gauge cluster. it was from Canada..does anybody know how to change km/h to mph? thanks for the help

 

http://www.samannasystems.com/dyno.html it mimics the rpm range so your timing curve will be proper.
mph to kph you need to hold down one or both of the buttons, muck around, you will find it.

 

Error codes for the R1:

3000 rpms: throttle position sensor
7000 rpms: exup related (I'll hit this in a second)
8000 rpms: fuel level indicator light

There's a set up procedure in the maitenance manual for the throttle position sensor. Do you have a manual?

Mark
99 R1

 

so the question is for those of us with full exhaust aftermarket headers what can we do to get it to stop reporting this error. I just got this, this morning. It was the first time i had seen it it. It went away after about 5 mins of riding hasn't come on since.

 

any updates on the fix for this problem? my tach goes from 0 to 7000rpm every 10 seconds when the ingnition is on but the engine is off. i looked at my servo and it moves freely? would this DIY post do the trick? HOW TO - DIY exup motor eliminator http://www.r1-forum.com/forums/showthread.php?t=279726

 

i do not have the maintenence manual yet can anyone explain to me how to repair the throttle position sensor or replace it becaue my tach is jumpin from 0 to 3k and back when i have it plugged in