VCLEFT_a212 — IBS Over Temp
Full alert identifier: VCLEFT_a212_IBSOverTemp
Alert description
The intelligent battery sensor (IBS) is reporting a temperature value over 80 degrees C.
Potential impact
The IBS may be unavailable, or may not function as expected. Operating at high temperatures will contribute to accelerated low voltage (LV) battery degradation. If the measured temperature is inaccurate due to IBS issues, the LV battery's temperature-compensated voltage target may be lower than expected, also contributing to accelerated degradation.
Set condition
The measured IBS temperature is greater than 80 degrees C.
Clear condition
The measured IBS temperature is less than 80 degrees C.
Signals to check
These diagnostic fields are associated with VCLEFT_a212. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
IBS Temp
VCLEFT_
|
degC |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a212.