Interesting problem on a 2 year old vehicle. This is an example of my approach for diagnosing this problem. If you are interested in learning more about the usage of Pico Scope and diagnostic testing be sure to check out the membership site at https://courses.handsonautotraining.com/
If you are not experienced or do not posses the proper tools or knowledge leave it to the professionals. NOT Responsible for your mistakes this video is for entertainment purposes only.
Equipment that I use:
TopDon Battery Maintainer https://amzn.to/40mubUw
Cardaq Plus 3 https://amzn.to/3Z9F3V1
Astro Meter https://amzn.to/402cIkJ
Quality Test Leads https://www.aeswave.com/Automotive-Test-Lead-Kit-p9121.html
https://amzn.to/3LH5Vsc Pico 2205
Camera equipment that I use in the field
https://amzn.to/40jzpR2 - Sony ZV-1 Camera
https://amzn.to/40hchCA - Tascam Audio Recorder
Studio Camera https://amzn.to/3Jz7A0p