VCTRAILER_a108 — DIF MIA
Full alert identifier: VCTRAILER_a108_DIF_MIA
Alert description
One or more of the expected CAN messages from the front drive inverter (DIF) was not received.
Potential impact
Drive functionality may be missing.
Set condition
A message the local ECU expects to receive from the DIF ECU has not been received within the expected timeout or the drop rate is too high while the DIF is CAN active.
Clear condition
All messages the local ECU expects to receive from the DIF ECU are being received or the DIF ECU is CAN inactive.
Signals to check
These diagnostic fields are associated with VCTRAILER_a108. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
EGGLEFTPRIV Torque
VCTRAILER_
|
— |
EGGREARPRIV 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_a108.