P0123 question

[Mac_55]

2003 kj 3.7L
I have code p0123,

Looking at a lot of threads and web sites on how to test and repair , they all seam to be saying
"At idle, TPS output voltage should be greater than .26 volts but less than .95 volts. Move the throttle and look for smooth meter response up to the 4.49 at WOT. The other wire will be the ground and should show no voltage."

i did the test
5v wire shows 5.13v
idle wire shows .67v
WOT shows 3.88v

Does this mean the Throttle Position Sensor is bad and not going to 4.49v like its supposed to or that the 5.13 is to high of voltage and i have other issues

Jeep still runs and drives fine just like to take care of her

Thanks

 

[Mac_55]

Does nobody have ideas of what this could be? I have started to pull the boat and don't want to damage anything

 

[tjkj2002]

Either a bad TPS or a restricted throttle plate but my guess is a bad TPS.