BMS-F029
BMS_f029_SW_Current_Sensor_Reset
Also written as BMS_F029 / BMS F029 / BMS_f029_SW_Current_Sensor_Reset / bms_f029_sw_current_sensor_reset
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-F029 mean?
Tesla fault code in the Battery Management System (BMS) module. The current sensor is having a hard reset. This alert will likely clear once the hard reset is completed.
Original Description
The current sensor is having a hard reset. This alert will likely clear once the hard reset is completed.
Affected Tesla Models
What You May Notice
- Vehicle temporarily cannot start
- Alert clears on its own within a few minutes
- No other symptoms in most cases
How to Diagnose and Resolve
- 1 Wait 2–3 minutes — the hard reset typically completes automatically
- 2 Perform a soft reboot: hold brake + scroll wheels for 10 seconds
- 3 Try starting the vehicle again
- 4 If the alert recurs frequently (more than once a month), schedule a Tesla Service appointment
- 5 Technician will inspect the current sensor and its wiring harness
Severity Notes
BMS-F029 is classified as a Fault, indicating a critical issue in the Battery Management System system. Do not continue driving and contact Tesla Service immediately.