So I have a 2000 Mazda B3000 V6 pickup, and I have only one key with the battery I side, I put my key in the ignition and i have the theft light blinking then I wait to hear the fuel pump that means I can start it, but also my.key is broken but I still was able to start the truck then all of a sudden it stopped letting me start it. I turn it on and the theft light is constantly blinking and can't start and the fuel pump doesn't go on.. I need help

 

Best bet would be to call a mobile locksmith that has the Ford software that can come to you and cut and program 2 new keys for you.