U2100 — CAN C bus off

U2100 means: CAN C bus off. It is a Network (CAN bus, communication) fault code defined by the OBD-II standard.

With U2100 you can usually drive home and book an inspection within a few days unless the car feels abnormal.

Network (CAN bus, communication)

CAN C bus off

Can I drive with U2100?

You can usually drive home and book an inspection within a few days.

What does fault code U2100 mean?

U2100 means CAN C bus off.

Can I keep driving with U2100?

You can usually drive home and book an inspection within a few days.