Question about 2001 Jeep Grand Cherokee
I put new plugs in and computer reads misfire cylinder 2 and 6
Like Ronald Wilson said it could be something linked to the ignition ( ignition coil, spark plugs or spark plug leads ).
No injectors or oxygen sensor.
Posted on Mar 21, 2014
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Posted on Jan 02, 2017
SOURCE: 2001 jeep grand cherokee limited
no o2 couldnt do that it would have jump time you need to ****** your timing back to its time to get them ploblems fix then get a new timing belt dampner to keep it on track dont run anymore untill you get this fixed
Posted on Jan 16, 2010
SOURCE: Check engine light flashing
the fuel injector is not pulsing correctly,it probably has something in the screen in side of it,you will need to check that screen in the injector or replace it
Posted on Nov 25, 2009
Hello regenald_135: My name is Roger and I will help. It appears you have replaced most of the parts related to a misfire. Have you checked the compression in number two cylinder? Without the proper compression the cylinder will not fire. The compression should be (120 to 150)psi. But any thing less than (100)psi. and the cylinder will not fire. The cause of low compression could be valve or piston related.Having replaced all the parts that already I would strongly recommend the compression test as this will likely show the problem. One other place you might also check. Remove the distributor cap. Try to move the rotor side to side.If the rotor wobbles side to side the distributor shaft bushings are worn. Be movement I mean more then a few thousands of a inch. I have ran across this a couple of times. This usually presents as a out of time engine. But could be the early stage of distributor failure. Should you need further help please just ask. Please rate the answer. This is my way of knowing the answer helped. Thank You for using Fix Ya. Roger
Posted on Mar 20, 2010
i have a 2000 jeep cherokee and random cylinders are misfireing so i changed the spark plugs and now its just reading that cylinders 4 and 5 are misfireing. it drives fine around town but if i go 70 or a little over on the highway it starts to buck or bogg out i dont want to spend the money on a coil pack without testing it first but i cant find the specs to test it idk what to do????
Posted on Apr 13, 2010
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