VCSEATD_a101 — PM MIA
Full alert identifier: VCSEATD_a101_PM_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the Pedal Monitor (PM) electronic control unit (ECU) is not received, indicating the PM ECU may be unavailable (MIA).
Potential impact
Vehicle speed and power may be limited.
Set condition
One or more of the expected messages from the PM ECU is not received.
Clear condition
The vehicle controller starts receiving the expected messages from the PM ECU.
Signals to check
These diagnostic fields are associated with VCSEATD_a101. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
BDY Loc State
VCSEATD_
|
— |
LIPC External Watchdog Heart Beat
VCSEATD_
|
— |
PARTY Loc State
VCSEATD_
|
— |
VEH Loc State
VCSEATD_
|
— |
VEH State
VCSEATD_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCSEATD_a101.