Hi.i have a vel satis 2 litre turbo year 2003.i bought it in 2007 and it had done 38000 miles.it was great to drive this car and the power it had.now a few years later disaster struck.driving the vehicle when suddenly the power from the car went.i could only get 40 miles per hour out of it with my accelerating pedal right to the floor.on the dashboard it also said fuel injection fault then e.s.p fault followed.i stopped the car and switched the car off.switched it back on again and nothing.all was well when i touched the accelerating pedal and bang back on again with fuel injection and e.s.p faults and lack of power.can anyone help please?