F01 Drivetrain malfuction

[shakmonster]

Hello all recently I encountered a check engine light as I was driving with a message that said "drive train malfunction loss of power." When I read the code on my scanner it said cylinder three is misfiring. Prior to this I changed all sparks and both left and right PCV valves car was running smooth until this issued occurred. As of now I took out the cylinder 3 spark and cleaned it and the coil pack put them back in and got the same problem any tips/help would be appreciated.

[aj750x]

Try using Jectron Fuel Injection Cleaner when you add gas to your car . Do this about 2 to 3 fills. And it should clear up your problem.