Page 2 of 2 FirstFirst 12
Results 11 to 14 of 14

Thread: 2003 XB9S: engine misfire/cut out problem

  1. #11
    Junior Member
    Join Date
    Mar 2012
    Posts
    5
    I'm glad I found this post. I have a 2004 XB12S that is doing the same thing. I ride 22 miles to work each day. It usually doesn't do it on the way there but most always on the way home. And it does it about 15-20 minutes into the ride usually at highways speeds. It will start to sputter and then the check engine light will come on. If I ride for shorts rides around town not going too fast it runs perfect. It started right before I changed my plugs and still does it so I can tell you that the plugs aren't it. Hopefully one of us can figure it out soon.

  2. #12
    Mine(xb12s) did the same thing but happens much sooner(10-15 mins) and will eventually cut off. Took it to harley and they said its the fuel pump and I'm currently in the process of trying to swap it. It's a SOB.

  3. #13
    Junior Member
    Join Date
    Jan 2016
    Posts
    7
    I hate reading thru these posts just to be left not knowing the outcome. Was it fixed?

  4. #14
    Senior Member 34nineteen's Avatar
    Join Date
    Mar 2015
    Location
    Kolache Factory
    Posts
    4,424
    Quote Originally Posted by $hporty View Post
    Was it fixed?
    None of these guys have logged in since 2012-2013 so I doubt they're going to answer you.



Page 2 of 2 FirstFirst 12

Similar Threads

  1. Having a random misfire problem....
    By xxrissy_beansxx in forum Troubleshooting
    Replies: 29
    Last Post: 07-10-2013, 07:01 PM
  2. XB9S Misfire? not sure,don't know! HELP!!
    By BeansXB9 in forum Buell Firebolt XB12, XB9
    Replies: 19
    Last Post: 10-21-2012, 04:21 PM
  3. fuel problem on 2003 xb9s lightning
    By johnwrench in forum Troubleshooting
    Replies: 2
    Last Post: 07-04-2011, 11:20 AM
  4. 2003 XB9S engine ticking?
    By zeus87 in forum Buell Lightning XB12S, XB12Ss, CityX, XB12Scg
    Replies: 8
    Last Post: 05-10-2011, 07:32 PM
  5. Just Got a 2003 xb9s problem
    By Risco in forum Buell Lightning XB12S, XB12Ss, CityX, XB12Scg
    Replies: 6
    Last Post: 09-23-2010, 02:59 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •