VCBATT2_a547 — Post Crash Load Shed
Full alert identifier: VCBATT2_a547_postCrashLoadShed
Alert description
The vehicle controller is loadshedding due to a vehicle collision. Make sure the vehicle is safe to re-energize before using the clear post-crash load shedding (PROC_VCFRONT_X_CLEAR-POST-CRASH-LOADSHEDDING) routine to resume all Low Voltage (LV) electrical system features and enable High Voltage (HV) system.
Potential impact
HV system is unavailable. LV electrical system features are limited to conserve energy for essential functions
Set condition
Vehicle collision is detected.
Clear condition
The clear post-crash load shedding (PROC_VCFRONT_X_CLEAR-POST-CRASH-LOADSHEDDING) routine is run successfully to stop loadshedding and clear the alert.
Signals to check
These diagnostic fields are associated with VCBATT2_a547. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Frunk Open
VCBATT2_
|
— |
Service Mode
VCBATT2_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT2_a547.