Here we have a No Crank Condition along with a P0688 and some communication codes that would set at times. Basic electrical testing leads the way!
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Equipment that I use:
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Cardaq Plus 3 https://amzn.to/3Z9F3V1
Astro Meter https://amzn.to/402cIkJ
Break out box OTC https://amzn.to/41f0x3Z
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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
Studio switcher https://amzn.to/3MDU52v