TESLA Fault

BMS-F007

BMS_f007_SW_Module_Alarm_Broken

Also written as BMS_F007 / BMS F007 / BMS_f007_SW_Module_Alarm_Broken / bms_f007_sw_module_alarm_broken

System
BMS
Battery Management System
Type
Fault
Category
Battery
Severity
Fault (Critical)

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-F007 mean?

Tesla fault code in the Battery Management System (BMS) module. There is a problem with the Battery Monitor Board (BMB) module alarm.

Original Description

There is a problem with the Battery Monitor Board (BMB) module alarm.

Affected Tesla Models

Model SModel XModel 3Model Y

What You May Notice

  • Vehicle unable to drive or charge
  • Battery management warning on touchscreen
  • Possible reduced power mode before shutdown

How to Diagnose and Resolve

  1. 1 Do not attempt to charge the vehicle
  2. 2 Perform a soft reboot via the touchscreen (Controls > Safety > Power Off, wait 2 minutes, then restart)
  3. 3 If the alert clears, monitor closely for recurrence
  4. 4 If alert persists, schedule urgent Tesla Service appointment
  5. 5 Technician will inspect and possibly replace the Battery Monitor Board (BMB)

Severity Notes

BMS-F007 is classified as a Fault, indicating a critical issue in the Battery Management System system. Do not continue driving and contact Tesla Service immediately.

Other BMS Codes

BMS_a001 BMS_a002 Tesla alert code in the Battery Management System (BMS) modu... BMS_a003 Tesla alert code in the Battery Management System (BMS) modu... BMS_a004 Tesla alert code in the Battery Management System (BMS) modu... BMS_a007 Tesla alert code in the Battery Management System (BMS) modu... BMS_a016 Tesla alert code in the Battery Management System (BMS) modu... BMS_a017 BMS_a018
View all BMS codes →