Virtually every modern car on the road is equipped with bells, whistles, and sensors designed to let you know when even the slightest thing is wrong with your vehicle. While any driver can appreciate ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine coolant temperature (ECT) sensor (below). In practical terms, the ECM believes ...

Testing a diesel engine generator's coolant temperature sensor is done to make sure it's working correctly and making sure it's measuring the engine's coolant temperature accurately. As it helps ...

This little device plays a big role in making sure your engine stays at the right temperature by monitoring the coolant—also known as antifreeze. It sends data to the engine control unit (ECU), which ...

What is an Engine Coolant Temperature Sensor? An ECTS is one of those behind-the-scenes components that keeps your car running smoothly. It is responsible for monitoring the temperature of the coolant ...