PCS2_a160 — Vcleft Mia
Full alert identifier: PCS2_a160_vcleftMia
Alert description
One or more of the messages the Power Conversion System (PCS) receives periodically from the Left Vehicle Controller (VCLEFT) electronic control unit (ECU) is not received, indicating the VCLEFT ECU may be unavailable (MIA).
Potential impact
Vehicle sleep functionality may not operate as expected, resulting in excessive energy consumption.
Set condition
One or more of the expected messages from the VCLEFT ECU is not received by the PCS.
Clear condition
The PCS starts receiving the expected Controller Area Network (CAN) messages from the VCLEFT ECU.
Signals to check
These diagnostic fields are associated with PCS2_a160. Check the alert's Payload in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
VCLEFT Network Management
PCS2_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of PCS2_a160.