HTEV & Servo
I wouldn't recommend pulling the valve out, Instead of being a smooth transition through the valve you will have alot of turbulance,which is not a good thing for making hp. so get her weilded and put the cover back on so no leaks. btw do you like the change?
just like hung88, Mine is throwing a code 34, which is very similar to the code 35. And supposidly my servo is bad. the bike shop is telling me to purchase a new servo which they say is expensive, or replace the entire exhaust system, which will bypass the issue. And im curious if i can just tell them to kiss my ***, and do like ive read on here and bypass it all together???
just like hung88, Mine is throwing a code 34, which is very similar to the code 35. And supposidly my servo is bad. the bike shop is telling me to purchase a new servo which they say is expensive, or replace the entire exhaust system, which will bypass the issue. And im curious if i can just tell them to kiss my ***, and do like ive read on here and bypass it all together???
My 929 had one main problem that i found...I chenged new servo motor, but the problem not solve...then..check! doulle check..check manual.......i found my ECU is dead....
Where exactly is the ECM and ECU and the Servo Motor located? I haven't pulled the tank off so wondering is it their but my light came on when I gunned it one day and stays on after I start it up and roll about a half of mile. Oh yea and what does ECU and ECM and HTEV mean?
Last edited by lillon; Jun 11, 2010 at 11:00 PM.
Which way is fully open? Clockwise or counter clockwise. My servo is stripped an the htev is gummed up enough for me to leave it in a position. Thinking of eventualy buying a used servo an cables to put it back to stock.
Servo's from 954's and 04-07 1000's will work on a 929. My buddy just replaced the servo on his 929 with a servo from an 04 1000.
Just a thought, for those of you geting codes and ending up thinking the servo is bad. Try cleaning the shaft of the servo with WD40 or somthing like it. Several years ago I got the blinking red light code (34 or 35, cant remember witch) I talked to a friend that ran the local dealers parts and service. He deciphered the code for me, I remember that it was the servo not in proper position. I oiled it and turned it gently with plyer and repeated till it moved smoothly. started the bike and the code cleared by its self.
When it had happened, the road I lived on had just been tarred and chiped (realy cheap paving method) It was realy dusty for a couple weeks after. I figured it was all the dust. The servo top is easy to reach with a spraycan with the little straw attached, I gie it a little shot once in a while and it hasnt happened since.
bottom line, a faulty servo could be a stuck servo. Try a shot of spray oil.......
When it had happened, the road I lived on had just been tarred and chiped (realy cheap paving method) It was realy dusty for a couple weeks after. I figured it was all the dust. The servo top is easy to reach with a spraycan with the little straw attached, I gie it a little shot once in a while and it hasnt happened since.
bottom line, a faulty servo could be a stuck servo. Try a shot of spray oil.......


