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You Have an 96 jeep Cherokee sport 4.0L and you think your ecm gone you changed the crank sensor you are getting a spark but it just not turning over so is it my ecm?
Wiki User
∙ 13y ago
Well not really sure but I have purchased a ignition control module and I am going out to install it on my 1996 Jeep in about 10 min. I hope the other threads i read are right that when you replace the distributor there is no timing adjustment required (it does kinda make sense) it's all done through the pcm/ecm. The ignition control module is mounted under your distributor cap and attached to your distributor. I have also replaced my crank sensor and the jeep started fine and sounded real good then I turned it off once the engine was hot and BAM right back to the no crank.
I remembered then that on 1980 model cars the OEM ignition control module used to cause this same problem when the RTV that was on the back of them breaks down and the module grounded to the distributor or if the module went bad. When the cars engine was hot it would hesitate or die. Removed the module and applied clear RTV problem gone. I am betting this part will fix my problem. So I purchased the distributor from advance auto it comes with the module pre-attached for 50 bucks. Autozone wanted about 60 bucks without the module too me that was a no brainer. Good luck to you and wish me luck
Wiki User
∙ 13y ago
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