(Solved):Change wire and plug now code

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Amaster

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I'm having some trouble I just got the plugs done on 5.3 and I'm getting a code for miss fire on 2 well some people have said wires so I changed the wire from the plug behind it to that plug and still have the code help
 

wjburken

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Are you getting a misfire on the same cylinder after you swapped plugs?

You checked the gap on the plugs before installing, correct?

Pull the offending plug and inspect for any damage like a crack in the insulation and proper gap. If it looks fine, swap with another cylinder and see if it follows.

If it follows, it’s likely a bum plug.
 

iamdub

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I'm having some trouble I just got the plugs done on 5.3 and I'm getting a code for miss fire on 2 well some people have said wires so I changed the wire from the plug behind it to that plug and still have the code help

As Wade said- check the #2 plug. At least it's an easy access. What plugs and from where did you get them? Still have the boxes?
 

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