well i have a 93 f150 4x4 with a 302 and the other day i was driven and at a light my truck shut off i started it right back up and drove away parked it....about 30min later i started it back up and on my way home it shut off again but this time wouldnt start back up so i towed it home.....the next day i charged up the battery and it fired right up then went to jump my brothers explorer and my truck died again and wouldnt start up so the next day i went to start it and it fired right up i ran it for 10min or so and it ran fine then i took it out for a few min and it did fine didnt notice anything weird, but this time i realized i switched tanks from the front to the rear...so i was wonderen if anyone had any idea wat is goin on here....thanks for your help...anything will help...

 

Error code scans & take the TFI in for testing. What's with the battery?

 

alright thanks.. i actually was just messen around with it i started my truck up on the rear tank and it was fine but as soon as i switched to the front take it shut off..and when its on the front tank you turn the key so power goes threw and the fuel pump clicks but when you do the same on the rear tank the fuel pump powers up so in that case is there a fuel pump in each tank...or do have somen else goin on with the front tank...

 

i think i would take a look at the fuel filter also. it mitta sucked up some gunk from a tank.

 

Each tank.

 

so the front just clicks, and the rear clicks and you can here it turn on? then it seems that your fuel pump is goin or is shot