C-28 Error (Secondary Throttle Valve Actuator) Install, Reset, & Temporary Fix

[@wise-man6832]

Dude the way you talk is killing me, ta ta ta ta today Jr!

[@Kazzzzzo]

I have a Burgman 400 and the same C 28 issue. It kinda sucks. FI light sometimes on, sometimes off, I ride it on full power sometimes, sometimes not... wtf. Exactly what you said. The official service office said that I would have to change the whole Throttle body - 600 EUR. Damn. I hope I can help myself with your video. Thanks!

[@FearNoneButAllah]

i dont understand about the zip ties issue, and why is is temporary fix? do you drive the bikes with the zip ties on?

[@Madkilljoy]

Thank you for showing how to reset it. I thought I broke mine for good lol

[@Jay_soto]

Madkilljoy how did you get it to reset? The way he did it did not work for me.

[@thesouth50]

Where did u send it to be repaired?

[@oliverburns3756]

Thank You!. Great How to Fix video!

[@chrisrussell3605]

When you do the reset I didn't do that on mine and I feel like a loss of power through the whole bike feels like its rev high would I have to do that if I got the stav fixed and back on

[@void3055]

If I don’t move the valve do I need to reset it, I was planning on just purchasing a new one can I just take the old off and install the new one.

[@Alexmoto86]

Qué pasaría si desconecto el servomotor por completo junto con las mariposas secundarias?, Pierde potencia? . Saludos!

[@davidbergeron1970]

So my bike works fine with the stock harness. But with a power commander 5 installed it brings up the c28 code. Why is only the power commander causing the code any idea?

[@mikeylg041]

I just don’t understand why you would want to keep your butterflies closed?

[@mayitobojalil]

Hola amigo i write from México, i took off the stva in your opinion whats is the best way to leave the butterflies? Open? 1/3? Half ? I'm gonna live it whitout the stva for a while, it's hard to find it here, and very expensive

[@G20vtr]

Hi, sorry my bad english, i have a gsx-r 1000 2011 with the c28 code, my mechanic touch the secondary sensor(yes, you say in the vid to dont touch it) and the error disappear, but when i start the bike the secondary flys dont remain open (and the idle go up for a little because is cold) but inmediatly they close, I buy the secondary sensor New, and i have another stva used, i dont install anything yet because i dont sure what is the problem, before touch anything. Do you have any recomandation? Thanks if you help me

[@rizzob4]

Where did you send your stva to be fixed?

[@Salsasports]

what is the mod with zip ties confused

[@noah7369]

question... my bike idles the same way on cold start ups and level right off at 160 degrees.. is that what yours does and do you know why.. or what the fix is??

[@johnburks1004]

lol cause it’s cold…. Fuel injection, closed tstat, etc….

[@acehigh5059]

Mine just went out on a 08 was pretty sketchy...

[@sotoking8438]

Does the guy fix 06 stva for gsxr750

[@johnnykhalifa23]

same here i need fixed too i have to manually close throttle to bring idle down to normal help,

[@Dlut0.o]

That exact same thing you said, don’t touch this it will create a lot of problems for your bike that’s what I’m having problems with I need help ??? 7:20m

[@theruester21]

YOU CANT FIX IT. The sensor is not sold separately from the throttle bodies, and a dealership will not put on off brand sensor on a bike.

[@fleshpie2129]

whz is that idle sound so up and down?

[@jaygeorge9977]

Who did you send it off to get it fix