Dodge Ram won't stay running!

Have her check the cam sensor, with all the mud have her clean the throttle body and check the throttle body sensor...

Well, we have installed a new battery and AIC plus the TPS. It will start when you give it a lot of gas and run until you have to take your foot off the gas pedal. Then, it will not start again without it being jumped. A fuel problem? I don't know. It's still just sitting here and I've become her taxi driver... =(

My the air intake is stopped up,and or dity air filter not get air check tail pipe block.this sounds like a air intake problem not sure

A lot of good answers....and all possibly correct. But, need to do some diagnosis....and this will never change. 1) check for fuel pressure at the injectors. 2) check for spark at the plugs. 3) check intake air supply. 4) check compression. A seasoned mechanic can just listen to a cranking engine and tell you a lot. But you may need to check many sensors and components one by one till you find the problem. It will take a lot of googling and patience but anybody can do it. Just depends on how valuable your time is. Many peeps would rather let the garage handle it.