05 f150 5.4 help
05 f150 5.4 help
Hello
I have a question that I hope you guys can solve for me. My truck has been idling rough and seems sluggish on accerelation. It started with a check engine light for cam shaft position sensors. I replaced both of them, then replaced spark plugs. Truck ran fine for 2 days then check engine light for throttle body came on. Replaced that and spark plug coils, checked the wires but they were fine. Computer shows no codes and only said new drive cycle required. Truck still idles rough. Any suggestions?
05 f150 5.4 2wd 140000
I have a question that I hope you guys can solve for me. My truck has been idling rough and seems sluggish on accerelation. It started with a check engine light for cam shaft position sensors. I replaced both of them, then replaced spark plugs. Truck ran fine for 2 days then check engine light for throttle body came on. Replaced that and spark plug coils, checked the wires but they were fine. Computer shows no codes and only said new drive cycle required. Truck still idles rough. Any suggestions?
05 f150 5.4 2wd 140000


