I have been getting a p0115 code so I changed the temp sensor by the belts, change and flushed the radiator fluids, changed the thermostat, and the radiator was changed recently before i got the car and Im still getting the code. Im stumped, the only thing i can think of is the ect sensor on the thermostat housing. Does anyone have any input? :(......also I changed the sensor for the temp gauge b/c it was not working, now that I've changed it it constantly reads HOT even though its not over heating...did they give me a bad/wrong sensor?