I own a 650 burgman just bought this bike last year on the way home it flashed F1 and had no power let it cool down and it would go alright again for a while then F1 would flash again and it would lose power got my son to bring the trailer down then took it to a Suzuki dealer in Tamworth and told him that F1 was coming up then losing power after about 40 minutes of riding he said he replaced the motor for the auto paid $1000 and every thing was working now loaded it up onto the trailer again and brought it home, replaced the panels back on the bike didn't get to ride it for about 2 months because of a lot of rain we had and i had had a heart attach when i felt better my wife and i took the bike for a ride and guess what after about 40 klm the F1 came back up again and no power got my son to come with the trailer again brought the bike back home next time i was in Tamworth i went round to see Greg at the Suzuki dealer he said i never told him what i said happened, why would i drop a bike of without telling him what happend so i started to investigate every thing my self i found a hole in a breather pipe found 2 valves one on each side of the bike they connect to the petrol tank were not working replaced all of that put the bike back together started it up then F1 came up again made a jumper as per the instructions on this site started the bike up and C00 came then flashed C50 then C51 what are these codes because every time i turn the bike of take out the jumper wait a couple of minutes then start the bike up again and F1 comes back up again put the jumper back in and all the same codes keep coming back up can anybody help please as i and my wife love bike riding and because of the heart attach i don,t feel well all the time and when i do i love to ride but cant when the bike mechanic didn't fix the bike Thank you Brian
madman69
What year is your 650?
HERE YOU GO.
"C50" CVT SERIAL COMMUNICATION CIRCUIT MALFUNCTION
"C51" CVT MOTOR CIRCUIT MALFUNCTION
The manual gives some voltage tests to make on some of the wires. Check to be sure all connections are tight on the CVT motor and wiring and ECM. Test the motor and wiring, if OK, replace the ECM. See the Manual.
Cheers!
HERE YOU GO.
"C50" CVT SERIAL COMMUNICATION CIRCUIT MALFUNCTION
"C51" CVT MOTOR CIRCUIT MALFUNCTION
The manual gives some voltage tests to make on some of the wires. Check to be sure all connections are tight on the CVT motor and wiring and ECM. Test the motor and wiring, if OK, replace the ECM. See the Manual.
Cheers!
Those early models had separate controllers for engine and CVT. There was an issue with the two talking to each other that would cause the C50 and C51 codes. I remember folks talking about it in my early days on the board. Don't remember what the solution to it was.
In 2005 Suzuki went to a single ECU to handle both functions. That was the year I got my first 650 so did not have to deal with it.
In 2005 Suzuki went to a single ECU to handle both functions. That was the year I got my first 650 so did not have to deal with it.
OK, we now know its a 2002 650 and as Buffalo said separate controllers for the 2002-2004 model years. I think there was a recall back in 2003 for the ECU.
Click on picture below.
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You said you were near Tamworth? NSW Australia? England? New Hampshire USA? I may be willing to let you try my spare set of 2003 controllers as I am not using them right now. But shipping and return to NSW or England is $$$.
Click on picture below.
You said you were near Tamworth? NSW Australia? England? New Hampshire USA? I may be willing to let you try my spare set of 2003 controllers as I am not using them right now. But shipping and return to NSW or England is $$$.
In the meantime...........Welcome to the BurgmanUSA from Sunny Tampa Bay Florida USA...... So you're and Aussie then? Please fill out your User Profile in the Control Panel and let us know where in the world you are, what bike you ride and maybe a little about yourself. We'll help you out all we can. But that bike you got is an OLD one, I think most of us here haven't worked on those OLD ones that much. But it may work out yet.
One thing that sure caught my attention, was in your last post you mentioned that you got the CVT replaced with a "brand new one", or does that mean that someone rebuilt it, or you had a rebuilt one put in? It could be the CVT has a problem or else it wasn't put in correctly. So there's a lot of unanswered questions here. So please, tell us the whole story from the begining and don't leave nothing out.
And hope yer heart is feelin better these dayz.
Willow Tree NSW, a nice little town right where Merriwa Road meets the New England Highway. I can see the big electronic sign above the road and you've got speed cameras! Welcome to the Age of Technology Down Under!
I've always been interested in Ayers Rock in the Northern Territory, I would like to have tried to climb it with my dirt bike back in my hill climbing days. Don't think my Burgman could handle it though!
Cheers!
One thing that sure caught my attention, was in your last post you mentioned that you got the CVT replaced with a "brand new one", or does that mean that someone rebuilt it, or you had a rebuilt one put in? It could be the CVT has a problem or else it wasn't put in correctly. So there's a lot of unanswered questions here. So please, tell us the whole story from the begining and don't leave nothing out.
And hope yer heart is feelin better these dayz.
Willow Tree NSW, a nice little town right where Merriwa Road meets the New England Highway. I can see the big electronic sign above the road and you've got speed cameras! Welcome to the Age of Technology Down Under!
I've always been interested in Ayers Rock in the Northern Territory, I would like to have tried to climb it with my dirt bike back in my hill climbing days. Don't think my Burgman could handle it though!
Cheers!
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