I recently ran a check engine light in my car and gave back 4 missfire codes ? Is it spark plug wires or coil pack?
The OBD-II misfire codes are P0300 (random misfire) through from P0301 to P0308 (misfires of cylinders 1 through 8). If it's one of those cylinders specifically, then yes you should look into wires, coil pack, or spark plug. You mentioned somewhere else that the problems started happening after you replaced the spark plugs. It's not beyond the realm of possibility that one of the new spark plugs is bad or improperly tightened, and would need another replacement. Find out which cylinder it is, and have it replaced first.