Truck things... Here I am using the F-150 Lightning's Pro Power Onboard to charge locomotive starting batteries. A locomotive's low voltage system is 64V and the lead acid starting batteries weigh about 3,500lbs.
After a month of asking, my dealer just called to schedule these CSP's for next week. I guess they have a mobile tech that is coming to the house. I just went online and 23B70 still shows, but 23B57 disappeared, so not sure what they plan on actually doing. For the low voltage battery sensor...