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HVBATT_a748 — Bp2 Soc Imbalance Warning

Full alert identifier: HVBATT_a748_Bp2SocImbalanceWarning

Alert description

An imbalance in the State of Charge (SOC) of the High Voltage (HV) battery has exceeded the warning threshold.

Potential impact

Indication that SOC imbalance is increasing. Maximum range and charge will be reduced if imbalance continues to increase.

Set condition

The estimated imbalance between average SOC and minimum SOC is greater than the alert threshold

Clear condition

The estimated imbalance between average SOC and minimum SOC is less than the alert threshold.

Signals to check

These diagnostic fields are associated with HVBATT_a748. Check the alert's Alert Log in Service Mode Plus for available values.

Signal Unit
Avg Brick Soc HVBATT_a748_avgBrickSoc %
Max Brick Soc HVBATT_a748_maxBrickSoc %
Max Brick Soc By Ocv Min HVBATT_a748_maxBrickSocByOcvMin %
Max Brick Soc Id HVBATT_a748_maxBrickSocId
255
SNA
—
Min Brick Soc By Ocv Max HVBATT_a748_minBrickSocByOcvMax %
Min Brick Soc Id HVBATT_a748_minBrickSocId
255
SNA
—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of HVBATT_a748.

Browse all HVBATT alert codes