I am currently trying to figure out why my Throttle Position Sensor is not receiving power. The code my obd reader says is P0122. When plugged into a scan tool at a shop they told me the TPS is not getting any power. What can I try to resolve this? Thanks! I already tried replacing the sensor which lead to me finding out it is getting no power.

 

Check the wire harness and the plug, sometimes the wires can get pulled out from the plastic housing or you might have a torn wire in the harness.

 

Immediate inspection of wiring harness appears ok, I have gotten a few suggestions to replace the ECM which I am going to try as it's only $30. Put a picture here just incase as well.