Alert Description
One or more of the messages the vehicle controller receives periodically from the vehicle security controller (VCSEC) is not received, indicating the VCSEC may be unavailable (MIA).
Potential Impact
Features depending on VCSEC functionality, including vehicle security and communication with authentication devices, may be limited or unavailable.
Set condition
The vehicle controller does not receive one or more of the expected messages from the VCSEC within the expected time frame.
Clear condition
The vehicle controller starts receiving the expected messages from the VCSEC.