Throttle cut out, Bad TPS sensor 07 4.7?

[Mbiker_101]

Had several instances accelerating slowly from stop and maybe 25-35mph and it cuts power like I let off the gas but gas pedal is still pressed. I'm able to give it more gas and it picks up again, but it's like a dead spot on the throttle?

I've searched the forums and it seems to be the tps sensor, does this sound right? I've plugged in my odb2 scanner and the actual throttle says 16.1% and it's not being pressed, shouldn't this be 0?

Also I've search and I can't even find a replacement tps for the 07 v8? Does anyone have a part number or link?

Thanks in advance.

 

[5vzT4R]

Sounds like it could be the tps. You would have to do more testing to find out what it actually is. Any hard starting or running rough? And I would clean it out along with the maf and throttle body to see if it helps first, it's easy and probably needs to be done anyways. But the tps doesnt show 0%, mine never does on my scangauge if I remember correctly.

 

[Mbiker_101]

Thanks, yes, I'm sure cleaning would help but you can't clean the sensor. Does anyone know the replacement part? Rockauto only has the entire throttlebody assembly.