Even though most of us work hard to keep our Jeep vehicles in perfect condition, odds are your will eventually see the check engine light illuminate at some point along the way. If you are not sure what that symbol entails, well, basically this means your Jeep's computer has detected some...
NOTICE: Due to the massive amount of codes in the listing, we have split them up into multiple pages. Choose the section of codes based on the first three characters of the code (e.g. P0171 is on the P01xx or P0100 through P0199 page):...
check engine light or maintaince required light? NWtacoma, Jan 6, 2010 #4 Jan 6, 2010 at 5:06 PM #5 efmugen Well-Known Member Joined: May 30, 2009 Member: #17816 Messages: 208 Gender: Male Pasadena,CA 06 4-banger could be a million of things wrong, are you exper...
1. Check Technical Service Bulletins:To diagnose the Check Engine code, the first step is to check for common known problems. Car manufacturers periodically issue Technical Service Bulletins (TSBs) that describe common problems for certain models. Some TSBs are posted on the internet; Google can h...