2019 KTM 450 Will Turn Over But Won’t Start Fixed!

My 2019 ktm 450sxf wouldn’t start and the fi light wouldn’t come on and the bike would crank over and over but wouldn’t start so I change the voltage regulator and it started!

[petermoygannon]

My same bike. When holding it flat out was bogging hesitating . Fuel filter inside tank blocking up .

[leenott]

Hi can't get any spark from mine will this regulator be the issue tried a few things ?

[Stylelss]

Hey bud, you mentioned something about the fuel injection light. I got a 2018 and my light has been flashing while I’ve been riding so I’m wondering what it could possibly be? The manual says something about emissions

[zaionhshs]

Was it like this all the time? A buddy of mine has a 500 exc with the same problem, except the problem is intermittent. Seems like it’s worse when the bike has run for a while, and occuring less when it’s cold

[rameerejames]

Hey i have the same problem with a 250. I’m not hearing my pump prime. You think this will fix the problem?

[adat]

Hey i have the exact same problém w my Duke 125 everything works compression spark etc.. it suddently Lost power when i was riding i cant get it started since it spinns but doesent start do you thing these problemy are related? Btw i checked every single shit on that bike except electricity stuff

[WheelieRiderLife]

How did you test that it was the voltage regulator?

[benoitblanchard]

Hello was the fuel pump stil working? Only the voltage regulator?

[crankykekw]

i’m having a similar problem to this one, only thing is that the bike just turned off by itself several times last time i was out. did yours do the same?

[hannesleijowall]

Did the fuel pump prime before when the regulator was bad?

[lexibouchard]

Did the fi light flash? Like when you first clicked start

[andrewsoldan]

but did you get a spark and fuel from injector?