HVREX family
HVREX_a389_HvsBusErrorPassive
Not Available
What does the HVREX_a389_HvsBusErrorPassive alert mean?
The High Voltage System (HVS) bus is in the error passive state.
What you'll see in your Tesla
- Not Available
What triggers it
The HVS bus is disconnected or is experiencing a condition affecting its functionality, causing it to enter the error passive state.
When it clears
The HVS bus is no longer in the error passive state.
Potential impact
The HVS bus may be unable to communicate with other components, which will lead to vehicle being unable to drive or charge.
Affected models
Cybertruck
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