Solution discovered! 3 Shops Couldn’t Fix This Intermittent Tesla Model S HVIL Issue. Part 2

Link to part 1    • 3 Shops Couldn’t Fix This Intermittent Tes...   In Part 2, we’re finally ending the saga of the "Beached Whale." This Tesla Model S has been sitting, lifeless and unmovable, for over a month after two dealerships and an independent shop gave up on it, throwing alerts BMS_w126 (Blind Mate), BMS_w036, and BMS_w008. Following the diagnostic data from Part 1, we knew the Battery Management System (BMS) was the culprit behind the BMS_w126 Blind Mate and HVIL codes. But the story didn't end there. We sourced two different used BMS boards from eBay, and both failed to solve the problem—throwing "Low Current" faults that kept the contactors open. Most shops would have condemned the entire $20k battery pack at this point. Instead, I went deeper. In this video, I reveal the solution that finally brought this "Beached Whale" back to life. We’re moving past the "parts cannon" and getting into the actual logic and hardware fixes required to make a Tesla battery pack play nice with replacement silicon. In this Finale: The Beached Whale: The reality of a Tesla that has been sitting dead for 30+ days. The eBay Gamble: Used BMS boards fail and produce "low current" . The Teardown: Dropping the 85kWh pack and opening the penthouse. The Solution: How I bypassed the "low current" logic/hardware hurdle to restore communication. The First Start: Watching the contactors finally click and the car power up. #TeslaRepair #BMS_w126 #HVILFault #TeslaDiagnostics #ESP32 #ADS1115 #ModelS #ElectricVehicle #BatteryRepair