Do either Model WT8400CW or WT8200 have a self-balancing feature?

For both the ENERGY STAR® Most Efficient/ENERGY STAR® Certified LG 5.5 cu. Ft. Mega Capacity Smart Top Load Washer with Impeller, EasyUnload™ & AI Sensing, Model # WT8400CW, and the ENERGY STAR® Certified LG 5.0 cu. Ft. Mega Capacity Smart Top Load Washer with Impeller, EasyUnload™ & AI Sensing, Model # WT8200CW, the uE/UE/Ub code indicates that the washer is attempting to balance the load, which may be the result of the unit not being leveled correctly or the load itself. This code can be easily resolved without the need of a technician. When the uE/UE displays on the screen, the unit will fill with water in order to agitate and separate the items, then drain and try to spin again. After 3 attempts to balance, the uE will change to UE, meaning the unit was unable to re-balance the load and requires assistance...^Ivan.