VCRIGHT_a124 — HVBATTCON MIA
Full alert identifier: VCRIGHT_a124_HVBATTCON_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the High Voltage Battery Management System Controller (HVBATTCON) is not received, indicating the HVBATTCON may be unavailable (MIA).
Potential impact
Vehicle functions that depend on the HVBATTCON may be unavailable or may not function as expected.
Set condition
The vehicle controller does not receive one or more of the expected messages from the HVBATTCON within the expected time frame.
Clear condition
The vehicle controller receives the expected messages from the HVBATTCON.
Signals to check
These diagnostic fields are associated with VCRIGHT_a124. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
LOOP Charge Info
VCRIGHT_
|
— |
LOOP Energy Status
VCRIGHT_
|
— |
LOOP Grid Form Info
VCRIGHT_
|
— |
THERMAL Charge Info
VCRIGHT_
|
— |
THERMAL Charge Status
VCRIGHT_
|
— |
THERMAL Soc Status
VCRIGHT_
|
— |
THERMAL Status
VCRIGHT_
|
— |
THERMAL Thermal Status
VCRIGHT_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCRIGHT_a124.