Fuel Injection Rail problems of the 2007 Lexus IS250

The contact owns a 2007 Lexus Is250. While driving 65 mph, the vehicle stalled. When she restarted the engine the vehicle's spped would not exceed 5mph. The contact was forced to drive onto the emergency lane. The vehicle was towed to a Lexus dealer who confirmed that the fuel rail pressure censor failed . The part was removed and replaced with a new one under warranty. After the vehicle was repaired, the vehicle stalled once again. The dealer was contacted once again and they stated that it was a misfire. There was no repairs performed the second time. The failure mileage was 81,418 and the current mileage was 82,707.