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This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
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ASEMASTER6371
AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 POSTS
assuming you mean spark, are you sure the coils are not bad??
roy
Apr 3, 2013 at 10:38 PM
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FREDRICK MONTGOMERY
MEMBER
4 POSTS
Number 4 was coding I change the plug and coil
Jun 4, 2016 at 3:47 PM
FREDRICK MONTGOMERY
MEMBER
4 POSTS
Not really sure by any chance can a timing be off it also start very rough
Jun 4, 2016 at 3:52 PM
ASEMASTER6371
AUTOMOTIVE REPAIR CONTRIBUTOR
52,796 POSTS
timing would not cause a spark issue. it could be a crank sensor or bad quad drivers in the pcm.