P0117 code, changing sensor didn't help
So as you can tell I changed the sensor on the top of the thermostat area and it didn't work. Any suggestions? I keep hearing that there are two sensors and one is referred to as the sensor and the other is referred to as the sending unit; one is for the gauge and one is for the PCM. However I can find no info on how to locate and change the other one, only the one that I already changed.