Hi all. Recently had my 2010 FFH throw out the yellow wrench light on my dash. Happened the first time when I went to accelerate around a slow moving car. Drove with light on and everything seemed preety good. Turned car off and light went away. Recently went on a road trip and was on the highway and was accelerating up a hill and it came on again. Again went away but would come back when accelerating up hills. Is this the throttle body problem that it is known and FORD issued the extended warranty thing for? If not what other culprits may it be? My car just went over 50k I had the wheel bearing issue when I first bought it used with 29k on it but since then has been great until this light popping up. Thanks.
