Car Engine Temperature Sensor

The data from the engine temperature sensor provides readings for engine.

Car engine temperature sensor.

Depending on the vehicle engine model you often have 1 to 4 exhaust gas temperature sensors. The exhaust temperature sensor is often installed in diesel engines. The coolant temperature sensor abbreviated as cts in your car is an important device that enables the control unit to give alerts if the engine is overheating or if the temperature within the system is rising for some reason. The sensor works by measuring the temperature that s being given off by the thermostat and or the coolant itself.

It is found along the coolant pipe and works with your vehicle s electronic control unit ecu. It is used to measure the exhaust gas temperature before and after the particle filter in order to optimize particle filter regeneration. Ecu in turn adjusts and regulates the fuel quantity ignition timing. On most vehicles the coolant temperature sensor cts can be found somewhere near the engine thermostat which allows it to function optimally.

A defective sensor can also produce black smoke from the exhaust pipe since more gas is being used than necessary. The tip of the cts is probably located right next to the engine coolant. There are many ways you can tell if your engine s temps are shooting up. An engine temperature sensor also known as engine coolant temperature sensor ects or coolant temperature sensor cts is a small device in your engine s cooling system.