Question about 1999 Toyota 4Runner

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P0302 cylinder 2 misfire detected

P0302 cylinder 2 misfire

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There are several things that cause misfires #1 spark plug #2 ignition coil and plug boot.#3 plugged fuel injector #4 engine cranking compression low #5 Engine running compression low #6 vacuum leak at that intake runner. Being that the newer computer systems can find misfires pretty easy suggest to do this remove # 2 plug and inspect gap and its outer shell for burn makes compare to another cylinder. all looks good then swap plug coil and boot to the other cylinder if miss follows to components then replace then if stays with cylinder this is much harder to fix.

Posted on Apr 22, 2014

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The problem is a sparkplug or wire you must be replaced

Posted on Apr 22, 2014

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Posted on Jan 02, 2017

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SOURCE: 1998 toyota tacoma P0302 Cylinder 2 Misfire

do a compression test on the engine.if that checks out ok then the problem is either an ignition problem or a bad fuel injector

Posted on Jun 15, 2009

  • 134 Answers

SOURCE: I have a 1998 Toyota

Yes, the #2 cylinder will be on the front left.. Good Luck!

Posted on Aug 18, 2011

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SOURCE: 1998 Toyota Camry V6- Ran

theres a possibility that the #2 fuel injector is clogged up. go to any auto parts store and tell them your problem, they should have a fix. unless the injector is bad. good-day!! are you sure #2 wire is ok! You probably need to clean out the MAF/sensor as well as throw in some injector cleaner.

Posted on Aug 18, 2011

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