intermittent dead peddle 04.5

mikmaze

mikmaze

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Joined
Apr 15, 2009
Messages
4,292
truck in my sig has picked up a new game, are we going to listen to the fuel peddle or not. Just started doing this in the last 300 miles or so, I will be cruising along at 70 mph and all of a sudden without moving my foot the truck goes to idle, and will not respond to pressing the peddle for a few seconds, then all of a sudden, its back to normal. Also seems to do it if cruising and you let off completely then add peddle, and nothing, again for a few seconds, then off to running normal again. truck has 150k on it, evil twin cp3's. just trying to figure out what may be going bad, I gotta run out and pull codes as it has set the check engine light. aside from that, what else should I check?
 
I was Just Fighting a Similar Issue my throttle would Go to About 10% max.
I changes Out TPS- No Fix
Re Tuned It - No Fix
Ohm ed out harness- No Problems No Fix
Removed TST harness - That was My problem
No Codes Assuming It had To do with timing On my Isssue. Yours Sounds Like TPS.
 
Id get a new Timbo APPS. If you have the head mount style and its never been changed Id imagine its your culprit.
 
yeah its seen a lot of use over the miles, just ordered one so I hope that fixes it.
 
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