(Solved):Change wire and plug now code

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Amaster

Full Access Member
Joined
Mar 25, 2021
Posts
313
Reaction score
180
Location
Laramie wyoming
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

Supporting Member
Joined
Dec 26, 2017
Posts
9,821
Reaction score
26,811
Location
Eastern Iowa
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

Full Access Member
Joined
Apr 23, 2016
Posts
20,787
Reaction score
44,719
Location
Li'l Weezyana
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?
 

Forum statistics

Threads
129,375
Posts
1,814,938
Members
92,550
Latest member
k09viper
Top