Update! Turns out the alerts were a red herring, the actual problem was that I was doing my testing with the penthouse lid open, which meant I needed to short the two bolt holes on the HV controller connector to get the contacters to close! https://openinverter.org/wiki/File:M3_HVS_Pinout.jpg

Hi all, I'm looking for some help with a Tesla Model 3 battery pack I'm working on, it came from a working vehicle, but it's giving me alerts now that I have the pack reassembled.

The pack was dismantled, the modules stacked and the BMS wires were repaired with twisted pair cable due to damaged ...