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Home >> Genesis >> 2023 >> G80 2.5T Advanced, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 40 (Cluster Module Diagnosis) >> DTC B2801-00: MM CAN Signal Line Error >> Troubleshooting >> Diagnostic Flow-chart

Diagnostic Flow-chart

WARNING: This page is about a different car, the 2024 Genesis G80. However, it is still accessible from the selected car via links, so may be relevant.
G15558500Courtesy of HYUNDAI MOTOR AMERICA