U2009 — MOST ring break — no position change

U2009 means: MOST ring break — no position change. It is a Network (CAN bus, communication) fault code defined by the OBD-II standard.

With U2009 you can usually drive home and book an inspection within a few days unless the car feels abnormal.

Network (CAN bus, communication)

MOST ring break — no position change

Can I drive with U2009?

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

What does fault code U2009 mean?

U2009 means MOST ring break — no position change.

Can I keep driving with U2009?

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