Unfortunately not going to curb anything. It has now become business as usual at almost all dealers except one's like tesla that just take orders. Only market resistance or normal supply chain numbers will change it now.
As long as customers can finance vehicles with those markups through other banks/credit unions, Ford Finance is just losing financing revenue to their competition. As long as dealers don't bait and switch or renege on agreed pricing, they are free to sell at any price and Ford can do nothing about it. The only possible solution would be to negotiate new franchise agreements with Ford E, if they think they have the leverage, or if dealers don't sue for breach of contract for a "phony" corporate split.
Demand AND anticipated supply chain inflation.Another possibility is that Ford raises the prices of MSRP: This is exactly what Tesla has done: they see the market and raise prices because of demand...