2017 CRF 250L not cranking

Discussion in '2012+ CRF250L Tech Talk' started by Florida-doug, Jan 31, 2022.

  1. Florida-doug

    Florida-doug New Member

    Messages:
    3
    Help please.
    My bike has about 5000 miles. It started after I would turn it off not cranking back up. Replaced spark plug even though it tested fine and battery would charge to 12 volts so I replaced it.The fuel pump tested weak only about 20 psi. I changed it and filter and cleaned the injector. It has fire at the plug when you ground it at the frame. It cranked once after turning over multiple times turning the throttle a quarter turn. It would not idle but ran as long as I gave it gas. After that it hasn’t cranked. So I have gas,air and fire. Is there some sensor I should test or other advice. One thing I did find it has K&N filter that seems over oiled. Could it sucked some of that oil through fuel system.
     
  2. Alex

    Alex crf250l.org dude

    Messages:
    655
    Not fun. Can you confirm new battery is good?
     
  3. Florida-doug

    Florida-doug New Member

    Messages:
    3
    Yes brand new holding 13.8 volts