2004 Hyundai Sonata Q&A

2004 Hyundai Sonata Question: check engine light code misfire cyl 4. I have changed the plugs & coil wire.

could it be a weak coil. The copil is on cyl 4 but I think it serves cyl 2 also. -
Answer 1
IF YOU CHANGE THE PLUG AND WIRE THE NEXT STEP WOULD BE THE COIL. YES THE COIL IS #2 AND #4 -
Comment 1
It wAS THE COIL -
Answer 2
yes poss coil but ck electrical signal to it 1st -