SM630 stalling, big pops, fuel cut-out?

Discussion in '610/630' started by Epicaluptus, Apr 14, 2017.

  1. Epicaluptus Husqvarna
    A Class

    Location:
    Herent, Belgium
    Husqvarna Motorcycle:
    Husqvarna SMS 630 '11
    So this morning on my way to work, the neutral light started blinking... I felt nothing special/wrong with bike, it ran good, started good,... Came back home, let it sit for an hour, try to start it again, it starts, goes to 1400rpm and stalls. I can keep it running with giving it some gas, but it sometimes cuts out the fuel and revs back up again. Really strange, took it for a little ride, big loud pops, fuel cut outs, shocking really bad. The neutral light isn't flashing now... I am thinking injector? Or something like this? I hear the fuel pump going so that's not the problem.
    Any help on this?
    And I just got a new stickerset, now I can't ride it :cry:
    IMG_20170413_173733.jpg
  2. mekanik Husqvarna
    AA Class

    Location:
    Kootenays, Canada
    Husqvarna Motorcycle:
    TE630
    Most common is the coolant temp sensor.
    Where did you get the sticker set?
  3. Epicaluptus Husqvarna
    A Class

    Location:
    Herent, Belgium
    Husqvarna Motorcycle:
    Husqvarna SMS 630 '11
    That one broke a few weeks ago, so I dont think it's that one. Scrubdesignz!
  4. Epicaluptus Husqvarna
    A Class

    Location:
    Herent, Belgium
    Husqvarna Motorcycle:
    Husqvarna SMS 630 '11
    So I found the problem myself, just like I'm typing to myself here :D it was a connector, one of the pins was corroded (water inside the connector). It was the big white one on the throttle body, left side.
    DYNOBOB and nickterc like this.