I've been having a misfire come in only cylinder 3 replaced all spark plugs and coils but still reciving misfire code in cylinder 3 prior to having that I had the common p0430 ran it for a while cuz I new it's still a broad code but when my car started to misfire in 3 It narrowed the code to a few things so I started to replace coils and plugs the p0430 code is gone and it's now pulling a misfire code to cylinder 3 coils and plugs replaced could it be injector cuz it's only in cylinder 3
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