Danab138
10-03-2008, 07:07 PM
iv been ripping my hair out trying to figure out why my 07 yfz450 wont start. . all it does is crank, NO spark at all. . its not getting spark to the coil. but i cant figure out why. the magneto is sending a command for spark, i know this becuase i backprobed the wire with my logic probe. . so somewhere inbetween the magneto and before the coil something that should be happening isnt!
the ecu isnt sending a signal that i can find, im sorta wondering if that might be the issue but its a really expensive part dart and i dont see how it would be bad the bike has no time on it and has never seen water. .
if anyone can help it would be greatly apreciated. .
the ecu isnt sending a signal that i can find, im sorta wondering if that might be the issue but its a really expensive part dart and i dont see how it would be bad the bike has no time on it and has never seen water. .
if anyone can help it would be greatly apreciated. .