BMS-F058
BMS_f058_SW_Heater_Performance
Also written as BMS_F058 / BMS F058 / BMS_f058_SW_Heater_Performance / bms_f058_sw_heater_performance
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does BMS-F058 mean?
Tesla fault code in the Battery Management System (BMS) module. The Battery Management System (BMS) has detected an issue with the heating performance of the thermal controller (THC). If this alert is present, in many cases, it can be ignored.
Original Description
The Battery Management System (BMS) has detected an issue with the heating performance of the thermal controller (THC). If this alert is present, in many cases, it can be ignored.
Affected Tesla Models
What You May Notice
- Battery pre-conditioning is slower than expected in cold weather
- Range estimates may be lower in cold conditions
- Alert may appear and disappear on its own
How to Diagnose and Resolve
- 1 In many cases this alert can be monitored without immediate action — Tesla notes it can often be ignored
- 2 Use scheduled charging or pre-conditioning via the Tesla app to warm the battery before driving in cold weather
- 3 Reboot the vehicle
- 4 If alert persists consistently, schedule a non-urgent Tesla Service appointment
- 5 Technician will inspect the battery heater and thermal controller (THC)
Severity Notes
BMS-F058 is classified as a Fault, indicating a critical issue in the Battery Management System system. Do not continue driving and contact Tesla Service immediately.