VCSEC_a181 — Signed Message Fault
Full alert identifier: VCSEC_a181_signedMessageFault
Alert description
A signed message from UDS, mobile phone or the MCU was not able to be authenticated
Potential impact
This information is not available in the alert reference.
Set condition
This information is not available in the alert reference.
Clear condition
This information is not available in the alert reference.
Signals to check
These diagnostic fields are associated with VCSEC_a181. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Channel
VCSEC_
|
— |
Fault
VCSEC_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEC_a181.