Skip to content

HVBATT_a081 — Bp1 Pack Over Temperature Fault

Full alert identifier: HVBATT_a081_Bp1PackOverTemperatureFault

Alert description

A battery pack 1 module temperature is above the fault temperature limit

Potential impact

Power/drive limits may be reduced

Set condition

A battery pack 1 module temperature is above the fault temperature limit for X duration (in seconds)

Clear condition

All battery pack 1 module temperatures are below fault temperature limit

Signals to check

These diagnostic fields are associated with HVBATT_a081. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Sensor Id HVBATT_a081_sensorId —
Temperature HVBATT_a081_temperature C

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVBATT_a081.

Browse all HVBATT alert codes