Corrosion, chafed wires, or a loose locking tab at the sensor connector can cause intermittent signal dropouts, triggering U11A600.
In many cases, yes. Mercedes-Benz issued a technical bulletin (LI46.35-P-069432) stating that for certain models like the B-Class (W247) B250e (2014-2017) , this code can be shown by mistake mercedes-benz u11a600