#coolant #temperaturesensor #temperature_sensor #CTS #engine #car
How to tell if you have bad engine coolant temperature sensor
The engine coolant temperature sensor (ECT sensor), also known as the coolant temperature sensor (CTS), is a device used in vehicles to monitor the temperature of the engine coolant.

Disclaimer: Tech and Cars is not affiliated with the businesses whose products are shown in this review. Any trademarks depicted are the property of their respective owners.