Fuel Injector problems of the 2006 Ford Five Hundred

I have a "bucking" behavior, after traveling approximately 2 hrs at speeds over 60mph (interstate travel). The car would lurch severely and hesitate, the engine revved very loudly, and the speed reduced to 40 mph, even though I had my foot to the floor on the gas pedal. After driving off the highway, it would do the same thing at city speeds and had little to no acceleration. Dealer said the codes showed it was the fuel pump and it would do the bucking and lack of acceleration after the pump heated up. Dealer said the car was unsafe to drive. The fuel pump, fuel filter had to be replaced, and the injectors flushed.

Addendum to odi id number : 10386714 the fuel pump, fuel filter had to be replaced, and the injectors flushed - cost $800 ++. Dealer now states codes show pcm needs to be replaced. Repair covered under federal emissions warranty (8 years or 80,000 miles) due to my current mileage being 79,008 miles. Dealer covered car rental until part arrives and is installed. I have a "bucking" behavior, after traveling approximately 2 hrs at speeds over 60mph (interstate travel). The car would lurch severely and hesitate, the engine revved very loudly, and the speed reduced to 40 mph, even though I had my foot to the floor on the gas pedal. After driving off the highway, it would do the same thing at city speeds and had little to no acceleration. Dealer said the codes showed it was the fuel pump and it would do the bucking and lack of acceleration after the pump heated up. Dealer said the car was unsafe to drive. The fuel pump, fuel filter had to be replaced, and the injectors flushed.