Circuit/System Description
WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
The electronic brake control module receives serial data messages from other modules. The electronic brake control module must be configured with the vehicle identification number (VIN), configuration data and vehicle options. If not properly configured after installation, the electronic brake control module may set this DTC.
The internal fault detection is handled inside the control module. No external circuits are involved.