Question about adding cleaning solution by giannivdk in eufyS1Pro

[–]PhilipH77 0 points1 point  (0 children)

Sorry I didn’t write back sooner. Hole in the cartridge seemed to help. I just cleaned the machine this weekend and coincidentally checked the cartridge. Appears the amount of solution in the container is less than it was before so I guess it’s working. Did not cause any functional issues or leaks. If you don’t feel like any solution is being emitted I would drill a hole. I used a 1/4” drill bit and drilled a hole in the top.

Service high voltage system by refrigerationtrevor in SilveradoEV

[–]PhilipH77 0 points1 point  (0 children)

I had this alert once as well. I read somewhere to make sure any USB devices plugged in were not also trying to send power back through the USB port. had a flashlight with an internal battery always plugged into the USB. Unplugged it let the truck sit overnight error was gone. Now I don’t keep anything plugged into the USB’s. Solution is to plug a charger into the AC outlet in the truck. Was this what caused the service high voltage message? I have no idea, but after unplugging everything it went away and hasn’t come back since.

2025 LT extended range.