First the Kano model is about Customer Satisfaction and
FMEA/CP are almost exclusively aligned to reducing Customer DIS-satisfaction. Kano's model is that a lack of defects only brings the Customer to neutral. It is the presence of other - less quantifiable - attributes that drives satisfaction, such as features and service levels.
Remember that 2x4 boards are necessary to frame a house buttery make crappy Windows. Different tools have different purposes.
Before asking about any tools, what are you trying to actually accomplish? Then select a tool that is appropriate...