01-22-2016, 04:19 PM
I have the same unit, replaced the right motor within 1 year. Now the left needs replacement. Not available via Cardio Zone parts. Part numbers per manual are 54011219 (RT) and 54011220 (LEFT). Service rep indicated to clean non power supply wires (red and blk are power) and adjust the bolt which if too tight will produce the error code. Good Luck