MY F150 FORD WILL NOT CRANK OR START IT HAS 121000 MILES ON IT RUNS GREAT WHEN IT RUNS ANY HELP OU THERE

if the batt. is fully charged and the terminals are clean and tight then it's the starter or starter relay or something else in that circuit more than likely

no battery is good starter is good found to be the pcm braker but that only fix it for a short time and im still having the problem might be the neutral switch but i dont know

scan for codes even if the light ain't on , something's tripping that breaker so that the pcm doesn't burn out sounds like

no codes i pull the braker let it cool down and plug it in and it starts right up ??

I don't know , replace the breaker

If you dont know stop giving me advice i have replaces the pcm fuse brake once with aftermaket 16.00 bucks once with oem 26.00 still have the problem now what.....

" now what " ? ? ? you're asking me "now what " ? are you kidding ?