titan 2004...problemsss

hi 1

i have a problem with my 2004 titan... and i do not know if it is the fuelpump or a relay etc......here the symptos...the truck engine shuted of while is running...the went i tryed to start the truck wont start...i waited 20 min. then started back up then the engine shut off...finally a got to my house...then the truck wont starts for about 2 months then suddenly one day i try and works fin for about 1 month...and yesterday it stop working againg and i try to start the truck and i works...
i call the dealer and they said if the truck starts they cannot do nothing... because i have to wait until the truck broke down againg and take to the dealer and they will put the truck on the computer and the computer will diagnost what wrong with the truck...fuel pump ???? relay??? helpme out!!!!!!!!!!

 

either get your truck to any major parts store or rent a scanner from them, and have your codes scanned. have no doubt you have sveral with such problem. will give you grounds to deal with dealer is it's still under warranty.
might be pump, fuse, many electronics, bad ground somewhere.
scan codes.