My Jeep shuts off while driving. I wait a few minutes and...


My Jeep shuts off while driving. I wait a few minutes and it'll turn back on. Also it shut off while waiting at a drive thru. Mechanic's Assistant: What is the model/year of your Jeep? 1999 Jeep Grand Cherokee Laredo ...

My Jeep shuts off while driving. I wait a few minutes and it'll turn back on. Also it shut off while waiting at a drive thru. Mechanic's Assistant: What is the model/year of your Jeep? 1999 Jeep Grand Cherokee Laredo Mechanic's Assistant: Are you fixing your Grand Cherokee yourself? What have you tried so far? Yes, need to try fix myself or at least have an idea. Mechanic's Assistant: Anything else you want the Mechanic to know before I connect you? One end of my muffler just came out.

Automotive Expert
Hello, I'm Tyson with just answer I’m sorry you’re having trouble. I can assist you today. There may be a slight delay due to site and **ignore the just answer call pop ups** they have can be confusing and are site generated, if we get to a point we need the live call we can but most prefer to use the site.
Automotive Expert
I would suspect a failing ECM, it could also be an electrical failure. I would get it hooked up to a live data scanner if it's happening every 20 minutes it shouldn't be to hard to show something on a live read, with or without codes.

Thank you I will do that (data scanner).
Automotive Expert
You're welcome.

Sir, what is an ECM, in laymen term?Sorry never mind, I googled it thank for all your help.
Automotive Expert
Engine Control unit or module it’s called both but hopefully it’s a simple as that and it gets back running good for you quickly

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