notastockdohc

Okay here's my symptoms. Say I'm going down the road say 50-60 mph and say I come to a sharp curve I get out of the gas and on the brake to take the curve but then as I get back on the gas/throttle it seems like my truck hesitates for a second or two, its like I didn't even push the gas at all then of a sudden it goes like it didn't happen . Any ideas it's happened a few times it like my drive by wire is hesitating or throttle body is slow to open

Summers22

iTrader: (2)

It is a known fault with our trucks pcm. A tuner will cure it. May get a re-flash from the dealer if you dont want the tuner, although its not guaranteed to make it go away.

Walkerrun

^what he said. On the other hand, have you cleaned your MAF sensor and throttle body? Also, when was the art time your air filter? I know these things are basic, but they could be a cheap fix.

Let us know if you fix it! Good luck!

notastockdohc

Cleaned mass air and throttle body and new air filter along with new coil packs last week.

Summers22

iTrader: (2)

Like I said, it's in your PCM. Nothing you clean or replace will make it go away. Its a common fault. A tuner will cure it, or a reflash might. Google "F150 throttle hesitation" and you will see countless threads on it. Goodluck.

powerranger262

Search for " diamondbird mod" on the site also.

Summers22

iTrader: (2)

I think diamonbird is a farce.....lol. Only because I tried it with absolutely no improvement. An Edge Evolution made all the hesitation go away.

08silverbullet

X2 I have to ease into the gas now or I get thrown back a little bit

powerranger262

Must be one hell of a tune.

Army Strong

Hesitation...Look at these videos if you haven't. Their fix is replacing the plugs.