Chrysler Voyager A Inject Drown Motor

Greetings to all and in advance thanks I have a problem with my Chrysler Voyager 3.3 The issue is that I was driving and stopped and since then I started drowning the engine and now made black fumes for the exhaust and works failing until the pressure is off the fuel is optimal, tell me that I can check it and thank you very much

The safest is an air aspiration that you have for a broken sleeve or the flow sensor that is not giving signal, also check the IAC or step by step.-