Check engine
#3
JK Junkie
I agree a $20 reader paired with a phone app like dash command will do most, if not more than what some more expensive readers do. Check out the ELM readers. Bluetooth for android or wifi for iPhone. If you insist on spending hundreds of dollars, look into Innova brand. They have ones under $300 that also do ABS codes.
#4
Super Moderator
For your 07, buy an unlocked superchips 3875. It's the most versatile and beneficial option for you.
#6
JK Newbie
Join Date: Dec 2013
Location: Reidsville, NC
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I have a superchips 3570 flashcal that reads codes and a cheap 15 dollar OBD Bluetooth module. I prefer to read codes with my cheap OBD Bluetooth because not only does it give me the code it also tells me what the code means and then gives me the option to look it up online right from my phone sitting in my Jeep!
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#9
JK Freak
Join Date: Apr 2010
Location: San Diego, CA
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#10
JK Newbie
Join Date: Dec 2013
Location: Reidsville, NC
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I used to go to a few local Parts stores and then ran into a few that were overprotective of their reader. They had to handle the unit and would not allow me to even look over their shoulder and see what it said, nor would they reset any codes even a simple gas cap code!