Originally Posted by uralman
Mine had an error message 6 that would indicate a shorted motor. But the slide worked fine. To get rid of the error message we replaced the controller and then the motor. Also ran a new cable and yet the error message remains. The slide works ok but the controller flashes 6 times each time the slide is extended. Go figure.
Had this exact same issue/symptoms! Tried all the troubleshooting that Schwintek has out there to no avail took into my RV guy. Turns out the slide rails needed lubed up (he used WD40, swears by it) and everything started working perfectly. Motors were working too hard and the controller reported short/low voltage.
Kindof late to the party here but I have to put this note in for others that might searching.