VCREAR_a101 — PM MIA
Full alert identifier: VCREAR_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 VCREAR_a101. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
EGGLEFTPRIV Loc State
VCREAR_
|
— |
EGGREARPRIV Loc State
VCREAR_
|
— |
LOOP Loc State
VCREAR_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCREAR_a101.