VCTRAILER_a087 — DIREL MIA
Full alert identifier: VCTRAILER_a087_DIREL_MIA
Alert description
One or more of the messages the vehicle controller receives periodically from the rear left drive inverter (DIREL) is not received, indicating the DIREL may be unavailable (MIA).
Potential impact
Vehicle speed and power may be limited.
Set condition
One or more of the expected messages from the DIREL is not received.
Clear condition
The vehicle controller starts receiving the expected messages from the DIREL.
Signals to check
These diagnostic fields are associated with VCTRAILER_a087. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
DIPR Torque
VCTRAILER_
|
— |
EGGLEFTPRIV Torque
VCTRAILER_
|
— |
EGGRIGHTPRIV Torque
VCTRAILER_
|
— |
LC Torque
VCTRAILER_
|
— |
LOOP Temperature
VCTRAILER_
|
— |
LOOP Thermal Control
VCTRAILER_
|
— |
RC Torque
VCTRAILER_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCTRAILER_a087.