TESLA Alert
BMS-A030
BMS_a030_SW_Impedance_Deviation
What does BMS-A030 mean?
Tesla alert code in the Battery Management System (BMS) module. High impedance was detected on one or more bricks BMS detects that at least one HVC voltage reference was out of bounds BMS has detected an HVIL fault with contactors closed.
Original Description
High impedance was detected on one or more bricks BMS detects that at least one HVC voltage reference was out of bounds BMS has detected an HVIL fault with contactors closed.
Severity Notes
BMS-A030 is an Alert in the Battery Management System system. It is generally safe to continue driving, but have it checked at your next scheduled service.
Other BMS Codes
BMS_a001 BMS_a002 The Gateway packPerformanceDeviation config does not match t... BMS_a003 BMS was unable to read a pack birth date from the calibratio... BMS_a004 The pack hot seal test has not completed in the lifetime of ... BMS_a007 Charge rate is limited until cell temperatures increase... BMS_a016 The module IDs do not match the pack type set by the config ... BMS_a017 BMS_a018
View all BMS codes →