VCTRAILER_a209 — Aux Converter Tripped
Full alert identifier: VCTRAILER_a209_auxConverterTripped
Alert description
The trailer controller (VCTRAILER) detected that the trailer aux converter was turned off due to a tripped fuse
Potential impact
Trailer brakes may be inoperative
Set condition
Aux converter output detected off
Clear condition
End of drive cycle
Signals to check
These diagnostic fields are associated with VCTRAILER_a209. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
Converter Voltage
VCTRAILER_
|
V |
Output Voltage
VCTRAILER_
|
V |
Software Overcurrent
VCTRAILER_
|
— |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCTRAILER_a209.