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Have vehicle scanned to determine the problem

I own a 2001 Jeep Wrangler with a 6.0 Engine and I had this happen to me just 2 weeks ago.

My number 2 injector was bad and was flooding the engine with gas. It ran horrible. DO NOT DRIVE your vehicle if you have a flashing engine light, as you can destroy your catalytic converter. I had my injector replaced and all the O rings changed and she runs great! I had this done at the dealership.

Also, if you look in your owners manual, it will tell you about this warning.

Hope this helps you!

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14y ago
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14y ago

It could be an emissions problem or a catalytic converter problem.

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16y ago

There are pages and pages of things that can turn on the check engine light. You will need to have it checked for codes.

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Q: Jeep Cherokee check engine light
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