E51 lack of power and revs limp mode

Annmar

Newbie
E51 Owner
#1
Truck has been running like a dream until tonight filled up with fuel drove about 20 miles parked up when I got back and started to move truck seems to have gone into limp mode slapping foot down on accelerator but struggles to kick down and lacks power any idea's ?
 

Josh

Member
E50 Owner
#2
Truck has been running like a dream until tonight filled up with fuel drove about 20 miles parked up when I got back and started to move truck seems to have gone into limp mode slapping foot down on accelerator but struggles to kick down and lacks power any idea's ?