C40 fi code

[busakiller]

I have a turbo gen 2 hayabusa and it ran great after getting it tuned minus light throttle cruise. But now the bike is throwing a c40 fit code. The valve is still on the bike but has been unplugged and never gave me a problem until now. I checked the clutch switch as some people said they had the light come on for that. Bike fights to idle and doesn’t going to boost.

Anybody got any ideas?

[RedBull]

C40 & C28, RPM flutating between 2500-1000 | Busa problems

Hey ALL!!!!!!!!!!!!!!!! Wishing you all happy new year !!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I am facing a problem with 2008 hayabusa: 1. Code C:40 2. Code C:28 3. Engine rpm is raise to 2000 and fluctuating between 2500-1000. Video is...

www.hayabusa.org

[busakiller]

Iam going to try bypass the clutch switch today with a toggle switch and see if that fixes my problem

[busakiller]

No more fi light but bike still runs like poop

[ali123]

I have a turbo gen 2 hayabusa and it ran great after getting it tuned minus light throttle cruise. But now the bike is throwing a c40 fit code. The valve is still on the bike but has been unplugged and never gave me a problem until now. I checked the clutch switch as some people said they had the light come on for that. Bike fights to idle and doesn’t going to boost.

Anybody got any ideas?

where are u located? are u opposed to OPEN TRANSPORT? I can get you the BEST RATE