How can I fix a gas pedal will not come up from floor of truck

TURN THE KEY TO RUN & OFF 3TIMES BACK TO RUN
PUSH THE PEDAL TOO THE FLOOR & QUIKLY LET OFF
TURN THE KEY TO RUN PRES THE PEDAL TO THE FLOOR & QUIKLY LET OFF 3 TIMES TO THE FLOOR BACK OFF TO THE FLOOR BACK OFF TURN THE KEY TO OFF TURN KEY BACK TO RUN SLOWLY PRESS THE PEDAL TO THE FLOOR & HOLD IT FOR 10-12 SEC
LET OFF QUIKLY KEY BACK TO OFF TURN BACK TO RUN & SLOWLY TO THE FLOOR HOLD IT 10-12 SEC LET OFF QUIKLY TURN KEY TO OFF THEN START IT SHOULD FIX YOUR PROBLEM

The spring or wire that connects your pedal to the throttle body may broken or damaged. Check under your hood and look at the throttle body (it's the carburetor looking thing). There should be a steel wire connected to it coming from the back of the engine bay. It should connect on the side where you'll see a few springs. If nothing looks broken there, turn the part of the throttle body connected to the spring and wire. If it revs up when you move it, then the cable could be broken somewhere between there and the gas pedal.

Alternatively, the linkage on the pedal could have been disconnected some how. Check behind and above the gas pedal to see if eveything is connected properly.

When you "floor the gas pedal" the computor goes into a bypass mode (emergency mode). This honestly sounds a lot like a problem I ran into a while back on a Dodge truck. Problem was a cracked intake manifold (plastic). Short version: vacuum leak.

my truck starts right up if I hold the petal to the floor but wont start if I don't hold petal to floor

If the engine RPM's increase when the gas pedal is floored, you have a transmission problem or a problem with your shift cables.

If the engine RPM's don't change when the gas pedal is floored, you have a throttle pedal cable problem or throttle body problem.

You will need an experienced mechanic to diagnose this problem as it is very dangerous to operate the vehicle under these conditions.

I’m happy to help further over the phone at https://www.6ya.com/expert/jeremy_69f3cc28d95bf514

It's important to adjust the pedal in this case. On the floor near the pedal there should be a nob or other adjustment. Turn or crank it until it is tighter, you should notice this moving the gas pedal closer to the floor. The only down side to doing this is that when you floor your pedal, you won't go as fast.

The gas pedal is recalled on many fords and toyotas and is a well known problem, get the pedal replaced

The pedal side of the cable has a loop on it that hooks on to the top of the gas pedal. Take a flashlight and look up under the dash.
If you can't see well enough, a few screws taken out allows the lower panels to be removed, so that it is easier to see. Actually there is little reason to put these panels back in.

sounds to me like your accelerater cable broke. can be bought at napa or most reputable parts stores

change the fuel filter. when gas gets low in the tank like that it starts to pull up trash from the bottom of the tank