Is my TPS shot?

Okay so I've replaced everything but this under the hood. It's a renix so it's adjustable I got that. I took my voltage and D-A for input was 4.68. D-B for output voltage was 4.57!!!!! It's suppose to be like 3.88 to meet the .83 spec. Problem is I could only adjust it to 4.53. So that's .97 which is not good. Now is this thing just shot and should I just replace it?

Had to Subscribe sorry!

Guessing an automatic and Renix? If so, yes, output should be 83 percent of reference voltage, and if you can't adjust it within specs replace it.

Yeah sorry it is an auto. I couldn't get it to change much at all.

Yeah, pop a new one in.