EPBL_a107_BMS_MIA
EPBL_a107_BMS_MIA
Alert Information
Category
Other
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel X
Description
One or more of the messages the vehicle controller receives periodically from the high voltage (HV) Battery Management System (BMS) electronic control unit (ECU) is not received, indicating the BMS ECU may be unavailable (MIA).
Potential Impact
The vehicle may be unable to drive or charge.
Set Condition
The vehicle controller does not receive one or more of the expected messages from the HVBMS ECU within the expected time frame.
Clear Condition
The vehicle controller starts receiving the expected messages from the HVBMS ECU.