FC_a146 — CA flyback Bus Load Hi
Full alert identifier: FC_a146_CA_flybackBusLoadHi
Alert description
The Fast Charge (FC) Electronic Control Unit (ECU) has detected a flyback bus heavy and timeout condition.
Potential impact
Charging session may not start or may become interrupted.
Set condition
FC ECU detects flyback has been on for more than 2000ms.
Clear condition
FC ECU set the flyback target mode to OFF.
Signals to check
These diagnostic fields are associated with FC_a146. Check the alert's Alert Log in Service Mode Plus for available values.
| Signal | Unit |
|---|---|
CA Flyback On Time
FC_
|
uS |
CA Flyback Target V
FC_
|
V |
CA Flyback V
FC_
|
V |
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of FC_a146.