Punto 1.2 16v with misfire problem

[tonictone]

I have a punto 1.2 mk2 16v sporting year 2000 with a misfire problem. No error codes were found when a did a diagnostic so I went with a bad coil pack. Just fitted a new coil and the problem is still there? what could it be or what do I need to look for. was hoping the new coil pack would solve the issue.

[Aron96]

Hello tonictone, since you have already replaced the coils but all four is, as usual in this model I have always had the ignition wires that fail Candeli and try to see with a multimeter the resistance of both