08 5.4 expedition having issues
10-08-2014, 03:40 PM
#1
Mrs. W
Thread Starter
08 5.4 expedition having issues
know its not an f150 but my 08 expy had issues, it runs fine at an idle but as soon as i step on the gas pedal it dies. its like it suddenly had no power to go when i press on the gas so it dies. please help me diagnose it!
10-08-2014, 04:21 PM
#2
Cant this thing go faster
throttle position sensor and/or fpdm could cause that. do you have any codes set?
10-09-2014, 08:36 AM
#4
Mark
iTrader: (1)
Fpdm...
10-09-2014, 02:50 PM
#6
Senior Member
