REV spark flex getFaults() returning 2048 (00001000 0000 0000)

Does anyone know where rev lists its faults that are returned by getFaults()?

I am getting 2048 (00001000 0000 0000) from a spark flex, not sure what that means?

https://codedocs.revrobotics.com/java/com/revrobotics/cansparkbase.faultid

“Overcurrent”?