Question about 2001 Jeep Cherokee
I changed the plugs on my Jeep Cherokee Laredo 2001, 4 liter engine, 6 cylinder, but I still have the check engine light on. According to Advanced Auto, the computer logged that there was a missfire in the cylinder. I realize that it could still be the fuel injectors, but another question I have is there any chance that the computer would still keep the check engine light on after I left the battery terminal unhooked after a half hour? I heard that some vehicles need to have an automotive technician reset the computer inorder to clear the light.
Yes, the code will need to be cleared by the technician.
Usually the check engine light doesn't come back on immediately. However it will store the code until it is cleared by the tech.
If it comes back on immediately, then you have an immediate problem b/c it take a certain number of misfires over a certain number of miles before it trips the code again.
Posted on Feb 10, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 02, 2011 | 1999 Jeep Grand Cherokee
Dec 04, 2010 | 2001 Jeep Grand Cherokee
Dec 27, 2009 | 1994 Jeep Grand Cherokee
Sep 28, 2009 | 2001 Jeep Grand Cherokee
Mar 17, 2009 | 1998 Jeep Cherokee
Feb 01, 2009 | 2000 Jeep Cherokee
Dec 11, 2008 | 2001 Jeep Grand Cherokee
Dec 07, 2008 | 2001 Jeep Grand Cherokee
1,069 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: