VCLEFT_a593 — T LVBMS Bleed Fet Test
Full alert identifier: VCLEFT_a593_TLVBMS_BleedFetTest
Alert description
A bleed Field-Effect Transistor (FET) on the Battery Management Board (BMB) is not operating as designed. This will prevent the battery from balancing the brick by decreasing the brick voltage.
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with VCLEFT_a593. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Bleed Fet Failure Brick Id
VCLEFT_
|
— |
Delta V
VCLEFT_
|
V |
Retry Count
VCLEFT_
|
— |
Test Pass
VCLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a593.