SlowREV69

Hey yall back again with an engine question, I have a 2010 5.4 FX4 screw. I just finished changing my right side valve cover and bank 1 sensor 1 o2 sensor a couple weeks ago. The process went smoothly with no issues. However, lately I have been getting some slight engine ticking and vibrations at idle. No check engine light.

I have an Autel AL319 OBD 2 scanner that can read and snapshot live data. Does anyone know the parameters of where the data should be? And if I do have something out of wack how to diagnose it before it becomes a bigger issue.

Thank you!!