[mikemaddan]

Hello I just bought a ,2002 with a 4.7 jeep grand Cherokee having a few issues just wanting to talk some people in hopes I didnt bite off more than I can chew. The jeep is throwing several codes but the thing I am most worried about it is misfiring and backfiring through the intake. I have 22 codes in all please help

 

[Frango100]

Re: 2002 jeep grand Cherokee

Welcome to the garage.
Best is to post your problem in the WJ section, where more people will see it.
Put all the fault codes up, so that we can have a look at it.