FYI, I posted last week about my Kwikee Steps working properly while engine was running. They weren't working while the engine was shut off. My chassis battery is now charging at 14.5 and the Kwikee S...
Most problems with kwikee steps are associated with low/bad battery and/or bad ground. Have your battery load tested and clean/tighten the battery connections - then go under the step and look for the step ground - it's often nasty/corroded and needs attention.