VCLEFT_a101 — PM MIA
Full alert identifier: VCLEFT_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 VCLEFT_a101. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
BDY Loc State
VCLEFT_
|
— |
LIPC External Watchdog Heart Beat
VCLEFT_
|
— |
PARTY Loc State
VCLEFT_
|
— |
VEH Loc State
VCLEFT_
|
— |
VEH State
VCLEFT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCLEFT_a101.