throttle position sensor
 

I have a 1994 toyota 4runner 3.0 and I was just wondering if anyone knows what the part number is for the throttle position sensor?

89452-12040
In the future, feel free to look up part numbers yourself. https://parts.lakelandtoyota.com/p/T...945212040.html

But I just have to ask: why? It's not a cheap part. There is a diagnosis for it; are you sure you need to replace it?

The reason I ask is because for some reason I could not fin it anywhere.
I don't know if it needs to be replaced or not my 4runner has been acting up pretty bad I'm getting about 149 miles to a full tank an it's throwing a code of 71 ERG
I have replaced the EGR valve the EGR vacuum mod. new plugs new wires, new catalytic converter new muffler, fixed all exhaust leaks, replaced valve cover gaskets I know that wouldn't do anything but I replaced them anyway new power steering pump it was leaking. with all that stuff replace it ha done nothing it still gets the same mileage when driving it will get up to about 40-50MPH it then sputters an shakes a little the only thing that I can think of that I din't touch yet is the mass air flow and throttle position sensor, do you think this is my problem? I don't know what to do anymore. would you have any ideas? any help would be appreciated. Thanks for your reply.