Got a reading of PO0304 in 3/10 so i had the plugs and wires changed then reset the computer, and it was fine. Six months later the code came back again, I reset it and it came back on the next day. So I checked for sparks coming from the coil pack, and noticed sparks except the 4th hole of the coil pack had no kind of spark . With that being said, would it be safe to say that the coil pack needs to be changed ?
testing a coil pack 00 ford explorer XLS 6 cylinder Overhead?
- Thread starter robert b
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