Car Engine Temperature Sensor

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.

Car engine temperature sensor.

The data from the engine temperature sensor provides readings for engine. It is used to measure the exhaust gas temperature before and after the particle filter in order to optimize particle filter regeneration. If your coolant temperature sensor isn t working efficiently your check engine light usually warns you of the hazardous heat that s affecting your vehicle. A defective sensor can also produce black smoke from the exhaust pipe since more gas is being used than necessary.

The sensor works by measuring the temperature that s being given off by the thermostat and or the coolant itself. The engine temperature sensor informs the engine s ecu about the current ongoing variations in the engine temperature. The exhaust temperature sensor is often installed in diesel engines. Ecu in turn adjusts and regulates the fuel quantity ignition timing.

The tip of the cts is probably located right next to the engine coolant. The coolant temperature sensor s function. On most vehicles the coolant temperature sensor cts can be found somewhere near the engine thermostat which allows it to function optimally. Depending on the vehicle engine model you often have 1 to 4 exhaust gas temperature sensors.