What part detects the coolant's temperature and transmits the data to the ECU?
Answer Temperature sensor
The temperature sensor detects the coolant's temperature and transmits the data to the ECU. The water temperature sensor lets the control unit detect engine overheating or an abnormal temperature increase. Depending on the manufacturer, it is often located adjacent to or inside the thermostat.
Asked by Vasilii Kulev · Last updated 3 years ago · 4.2K views · SOURCE
