FC_a131_CA_flyback_HW_OV
FC_a131_CA_flyback_HW_OV
Alert Information
Category
Charging
Severity
critical
Live Incidence Rate
<0.01%
Models
Model 3Model YModel SModel XCybertruck
Description
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.
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.