Have Jeep Questions? Ask a Jeep Repair Expert for Answers
Hello, welcome and thanks for asking your question. My name is*****'m a Certified Auto Technician with 28+ years experience. I will do my best to assist you. please keep in mind that I may need to ask questions of you before I can answer. When you reply please feel free to add as much detailed information as possible pertaining to your concern.
Have you tried retrieving codes? This may help us with this issue... Try this: Sometimes you can get the vehicle to display the codes for you via the Check Engine Light, just cycle the key on and off 3 times within 5 seconds and leave it "on" on the last try, look at the Check Engine Light, and it may start flashing "Codes". Basically it will flash 2 digit codes and end with a 55. (in other words, if the lamp flashes once, then pauses and flashes 2 times, that is a code "12"). Write down all of them and post them here...Let me know if you are able to get codes in this manner and we can continue from there...
Keep me posted...