hey, my f-150 just up a quit on me! it'll crank over, but no fire to plugs and fuel pumps want kick on.. front, or rear pump will not come on..but i jumped the pumps with a hot wire and they come on on..would ignition, or module be the problem?any help would be appreciated, thanks!

 

tfi module could have gone bad, although a fuel pump relay might be bad as well, but you said you hotwired them to run. pull the codes and see what you get. how did you check to see that the plugs arent firing?