Are you sure the air intake tube is properly attached? Also, do me a favor. See if there are more codes and or new ones.
As far as the plugs and wires, it can never hurt. However, I don't think that is the issue since it started after the work was done. I have a feeling something is allowing unmetered air to enter the engine like a disconnected air intake between the air filter and the throttle body.
Let me know.
Wednesday, July 8th, 2020 AT 7:49 PM