xNightRunnerx
New Member
- Joined
- Aug 14, 2012
- Messages
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So I replaced my plugs, wires and coils a few days ago with Tony's wires and coils. I went with stock OEM plugs also. I initially had a cylinder #4 misfire code and that's what started this whole replacement process. Everything was reassembled and I had no issues for the first two days of driving. In fact, the truck was running amazing! It sounded much smoother and everything. I thought the problem was fixed, but the CEL popped back on today (cylinder #4 misfire)...I don't understand it. I know it's not an injector code that it's showing, but could it just be a bad injector? I was going to change the cylinder #4 injector with #2 to see if it's the issue, but I didn't want to start tearing into it AGAIN (not that it's really that big of a job) if that doesn't seem to be the problem. Any advice?
