FC_a130 — CA flyback SW OV

Full alert identifier: FC_a130_CA_flyback_SW_OV

Alert description

The vehicle is unable to begin CHAdeMO DC fast charging because the fast charge (FC) electronic control unit (ECU) detects a software overvoltage event during flyback.

Potential impact

DC fast charging is unavailable.

Set condition

The FC ECU detects that the flyback voltage is over the alert threshold.

Clear condition

The FC ECU detects that the flyback voltage is within expected bounds.

Signals to check

These diagnostic fields are associated with FC_a130. Check the alert's Alert Log in Service Mode Plus for available values.

Signal	Unit
CA Flyback Sw Ov Type `FC_a130_CA_flybackSwOvType`	—

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of FC_a130.

FC_a131 — CA flyback HW OV FC_a131_CA_flyback_HW_OV The vehicle is unable to begin CHAdeMO DC fast charging because the fast charge (FC) electronic control unit (ECU) detects a hardware overvoltage event during flyback.
FC_a144 — CA flyback Unstable FC_a144_CA_flybackUnstable The Fast Charge (FC) Electronic Control Unit (ECU) has detected a critical flyback converter unstable fault. The emergency shutdown will be performed for the charging session.
FC_a129 — CA flyback HW OC FC_a129_CA_flyback_HW_OC The vehicle is unable to begin CHAdeMO DC fast charging because the fast charge (FC) electronic control unit (ECU) detects a hardware overcurrent event during flyback.
FC_a145 — CA flyback Data Stale FC_a145_CA_flybackDataStale The Fast Charge (FC) Electronic Control Unit (ECU) has detected a flyback has been disabled for an extended period.
FC_a156 — CA flyback Run Timeout FC_a156_CA_flybackRunTimeout The Fast Charge (FC) Electronic Control Unit (ECU) has detected flyback been running too long and became timeout.

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