Hello I have a 02 dakota sport,just purchased in July,only 54k on it,first I replaced fuel sensor the check engine light came on,was told needed a tune-up did that the whole thing. light came on again about 1 week, was told number4 injector bad, replaced it now light on again, stays on for 2-4 days goes off comes on etc... been told still injectors, could be computer, could be sensor,please help I aint got lots of money and it's starting to irritate me,figures I bought it from frank myers. PLease Help!!!!!!

 

do the key dance, start with the ignition in the off position, then on, off, on, off, on. without starting up the engine. look where the mileage will be displayed. come back here with that code. you will only get a code if the check engine light is on.

 

once you have that code, google it and look around on the internet and it should be able to tell you what you are having trouble with... then once you know the problem, you can figure out how to deal with it

welcome to the forum

 

it could be brought back here, since one of the stickies in our section are diagnostic troubleshooting codes