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Jeep Wrangler JK
JK General Discussion
Crank no start intermittent issue
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<blockquote data-quote="Dave1959" data-source="post: 464225" data-attributes="member: 26155"><p>I have a 2012 Wrangler unlimited with the intermittent issue of long crank no start. I replaced the fuel pump about two months ago. It seemed that the issued corrected itself. Two weeks ago It started doing the same thing again and so yesterday I replaced the cam and crank sensors. Once again it cranked, but would never start. I pulled the fuel line off Going through the manifold and there is no fuel in there, I crawled underneath, and I had my wife cycled the key and I could not hear the fuel pump come on, after about 10 cycles of the key The fuel pump came on, and the engine started. I searched online and found there was an issues with the fuel pump relay, so I ordered the TIPM bypass kit and will install that today. Well this morning I went out and it started right up with no issues. I’m at a complete loss of where to go.</p><p></p><p>I’ve seen other people have had the same issue and I’ve read all the threads but I’ve never seen where somebody actually said that they fixed the problem and what they found did anybody ever find a fix for this issue?</p></blockquote><p></p>
[QUOTE="Dave1959, post: 464225, member: 26155"] I have a 2012 Wrangler unlimited with the intermittent issue of long crank no start. I replaced the fuel pump about two months ago. It seemed that the issued corrected itself. Two weeks ago It started doing the same thing again and so yesterday I replaced the cam and crank sensors. Once again it cranked, but would never start. I pulled the fuel line off Going through the manifold and there is no fuel in there, I crawled underneath, and I had my wife cycled the key and I could not hear the fuel pump come on, after about 10 cycles of the key The fuel pump came on, and the engine started. I searched online and found there was an issues with the fuel pump relay, so I ordered the TIPM bypass kit and will install that today. Well this morning I went out and it started right up with no issues. I’m at a complete loss of where to go. I’ve seen other people have had the same issue and I’ve read all the threads but I’ve never seen where somebody actually said that they fixed the problem and what they found did anybody ever find a fix for this issue? [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
Crank no start intermittent issue
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