What does code U0141 mean?

Lost Communication With BCM "A": Communication with body control module A has been lost.

U0141 is rated as high severity. Address soon — may cause further damage.

U0141

Lost Communication With BCM "A"

Network Code · High

What does U0141 mean?

Communication with body control module A has been lost.

System: Module Communication

U0141 is a network diagnostic trouble code indicating lost communication with bcm "a". 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.