truck will not start on 1998 Dodge Ram 2500

I got a 98 dodge 2500 will not start unless I push on the gas a little bit and then it runs shut it off and will not start y do I got to give it gas

Asked by for the 1998 Dodge Ram 2500
1 answer
Hard Starting and Intermittent engine stalling when taking foot off accelerator pedal (coasting) or coming to a stop is frequently caused by a dirty Throttle Body. The throttle plate and bore may become coated with contaminates from the intake system. This restricts the amount of air flow past the throttle plates at closed throttle to allow the Idle Air Control motor (IAC) to compensate and keep the engine at it’s programmed target idle.