Results 1 to 4 of 4
  1. #1

    09 FZS cel code 127

    Hey guys. My buddies FZS is throwing a code 127 on the dash. Cel light is on and it's in limp mode. We took the ski out for the first time this past weekend. It seemed to skip for the first few min than it ran fine. I was on it running bout 5500rpm and let of the throttle and the warning light came on and went into limp mode. Any idea what the problem could be. Has fresh gas and spark plugs. Is there any way to erase the code and see if it comes back. I pulled the air temp sensor out but don't really see anything wrong with it. Thanks.

  2. #2
    Just took the Intercooler off and it's clean. Only other thing I can think it can be is the air temp sensor

  3. #3
    Another question is how can I test the air temp sensor. It's the copper looking sensor located on top of the intake manifold.

  4. #4
    pm sent

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Speed loss 09 FZS
    By Kelly_A in forum Yamaha PWC Performance (4-stroke)
    Replies: 40
    Last Post: 07-21-2011, 08:32 PM
  2. Good deal on left over 09 FZS?
    By 1.8t in forum Yamaha PWC Performance (4-stroke)
    Replies: 15
    Last Post: 06-11-2011, 05:54 PM
  3. FS Black 09 fzs fairings and hood
    By caliburst in forum Yamaha Classifieds
    Replies: 6
    Last Post: 09-19-2010, 02:29 PM
  4. FS FS:09 FZS 35 hours Buffalo NY
    By Briangsxr1000 in forum Yamaha 4 Stroke Skis
    Replies: 25
    Last Post: 08-23-2010, 06:20 PM
  5. '08 SHO or '09 FZS
    By ato in forum Yamaha Open Discussion
    Replies: 4
    Last Post: 04-22-2010, 11:58 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