BMS_w163 — SW Contactor WOT Count
Full alert identifier: BMS_w163_SW_Contactor_WOT_Count
Message shown in the car
Service is required Schedule service
Alert description
The battery management system (BMS) has detected that contactors have undergone stress from a wide-open throttle (WOT) event.
Potential impact
This alert is primarily informational.
Set condition
The BMS detects that contactors have undergone stress from a WOT event.
Clear condition
The BMS detects that the condition clears.
Signals to check
These diagnostic fields are associated with BMS_w163. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Ctr Wot Cycle Counter
BMS_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of BMS_w163.