BMS_a227 — Excess Charge Current In Charge
Full alert identifier: BMS_a227_ExcessChargeCurrentInCharge
Alert description
The Battery Management System (BMS) has detected charge current exceeding acceptable thresholds during a DC charge session.
Potential impact
This alert is primarily informational and is used for logging purposes. No expected impact on vehicle functionality.
Set condition
Pack charge current exceeds the requested charge current by more than the allowed margin while DC charging.
Clear condition
The charge session has ended (charging is disabled).
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 |
|---|---|
Dc Charge Current Request
BMS_
|
A |
Pack Current
BMS_
|
A |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_a227.