VCFRONT1_a509 — eFuse AS IC Manager State Mismatch
Full alert identifier: VCFRONT1_a509_eFuseASICManagerStateMismatch
Alert description
The eFuse application-specific integrated circuit (ASIC) on the vehicle controller is in an unexpected state
Potential impact
Vehicle Controller eFuse ASIC may not turn on or off as expected
Set condition
Vehicle controller eFuse ASIC is not in the requested state
Clear condition
Vehicle Controller eFuse ASIC is back in the unlocked state or has been retried
Signals to check
These diagnostic fields are associated with VCFRONT1_a509. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Channel
VCFRONT1_
|
— |
Expected State
VCFRONT1_
|
— |
Hardware Lockout
VCFRONT1_
|
— |
State
VCFRONT1_
|
— |
Unlocks Remaining
VCFRONT1_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCFRONT1_a509.