What does code U0010 mean?

Medium Speed CAN Communication Bus: Communication failure on the medium-speed CAN bus network.

U0010 is rated as high severity. Address soon — may cause further damage.

U0010

Medium Speed CAN Communication Bus

Network Code · High

What does U0010 mean?

Communication failure on the medium-speed CAN bus network.

System: CAN Bus

U0010 is a network diagnostic trouble code indicating medium speed can communication bus. This code is classified as high severity, which means: address soon — may cause further damage.

Diagnostic data on this page is compiled from publicly available repair resources and technical service bulletins. Always have a qualified mechanic confirm the diagnosis before authorizing repairs on your vehicle.