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Jeep Wrangler YJ
YJ General Discussion
Jeep dies
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<blockquote data-quote="Flyer58" data-source="post: 431232" data-attributes="member: 18629"><p>When you have the no start condition does the Check Engine light come on when you turn the key from off to run? </p><p></p><p>This could be a number of problems with one being the ECU (computer) and heat related. Quite often the three capacitors go bad and it controls everything. Those capacitors can be replaced by someone who knows how to solder. It's worth just unplugging the ECU connectors, spraying them contact cleaner and reconnecting them. Also do the same with each relay found in the fuse box.</p></blockquote><p></p>
[QUOTE="Flyer58, post: 431232, member: 18629"] When you have the no start condition does the Check Engine light come on when you turn the key from off to run? This could be a number of problems with one being the ECU (computer) and heat related. Quite often the three capacitors go bad and it controls everything. Those capacitors can be replaced by someone who knows how to solder. It's worth just unplugging the ECU connectors, spraying them contact cleaner and reconnecting them. Also do the same with each relay found in the fuse box. [/QUOTE]
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Jeep Wrangler YJ
YJ General Discussion
Jeep dies
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