One or more of the expected CAN messages from the High Voltage Battery Management System (BMS) were not received.
<0.01% (Extremely rare)
None displayed
Drive and charging functionality may be missing.
One or more of the expected CAN messages from the High Voltage Battery Management System (BMS) were not received.
A message the local ECU expects to receive from the High Voltage Battery Management System ECU (BMS) hasn't been received within the expected timeout or the drop rate is too high while the BMS is CAN active. The ECU is considered CAN active when VCFRONT_hvsGoToSleep is 0.
All messages the local ECU expects to receive from the BMS ECU are being received or the High Voltage Battery Management System ECU (BMS) is CAN inactive.
Semitruck
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