VCREAR_a523 — eFuse Thresholds Incorrect
Full alert identifier: VCREAR_a523_eFuseThresholdsIncorrect
Alert description
The eFuse application-specific integrated circuit (ASIC) on the vehicle controller has incorrect thresholds set.
Potential impact
The eFuse ASIC on the vehicle controller may not function as expected.
Set condition
The vehicle controller detects incorrect threshold values on its eFuse ASIC for 1 second.
Clear condition
The eFuse ASIC on the vehicle controller has correct threshold values set.
Signals to check
These diagnostic fields are associated with VCREAR_a523. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Channel
VCREAR_
|
— |
Control 2 Byte 1
VCREAR_
|
— |
Control 2 Byte 2
VCREAR_
|
— |
Control 2 Byte 3
VCREAR_
|
— |
Control 3 Byte 2
VCREAR_
|
— |
Control 3 Byte 3
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a523.