SDCR_a021 — Bus Bar Temp Irrational
Full alert identifier: SDCR_a021_busBarTempIrrational
Alert description
Secondary Disconnect Controller (SDC) bus bar temperature sensors providing irrational values.
Potential impact
At least one bus bar temperature is unavailable, which may affect pyro disconnect functionality.
Set condition
Sets when at least one SDC bus bar temperature sensor value is outside expected range.
Clear condition
Clears when all bus bar temperature sensor values are within rational bounds.
Signals to check
Open this alert in Service Mode Plus and review the Payload tab. Use the field names below to identify the values shown by your vehicle.
| Signal | Unit |
|---|---|
Bus Bar Temp A
SDCR_
|
DegC |
Bus Bar Temp C
SDCR_
|
DegC |
Temp A Voltage
SDCR_
|
V |
Temp C Voltage
SDCR_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of SDCR_a021.