The more the input readings, the better the output decisions are.This part is compatible with 51 vehicle(s) Notesģ.6L 3604CC 220Cu. One ECT sensor might not be as much reliable to operate the fan efficiently. This secondary ECT Sensor works together with the primary ECT Sensor to optimize the working of the car and give an accurate reading of the coolant to the car ECU before it is heated up, saving it from potential overheating problems.Īdding an ECT sensor is another way to get a more accurate reading. To keep the radiator of the engine working properly and to regulate the temperature of the engine constantly, locating these leakages is also very important. However, the one location where the secondary ECT Sensor is seldom placed in the radiator is the outlet of the radiator tank or pipe as it is the most common place for leakage of the engine coolant fluid. The location of this sensor is not very common and is found in different locations in different cars. The other Engine Coolant Temperature Sensor is known as the secondary ECT sensor or the ECT sensor 2.
This cylinder head closes the top opening of the cylinders and packs it into a casing forming a combustion chamber for the fuel and air to mix and react. In an internal combustion car’s engine, the cylinder head is placed on the top of the car’s cylinders above the cylinder block. This sensor is located on the coolant passage next to or in the thermostat housing of the cylinder block or cylinder head. Poor Mileage If the ECT sensor sends the wrong signal to the PCM (the engine is hot or cold when it’s not), the computer can produce an incorrect air-fuel mixture and cause the engine to consume. The main Engine Coolant Temperature Sensor is known as the primary ECT sensor or ECT sensor 1. A faulty engine coolant temperature sensor affects the way the PCM supplies fuel to the engine, which can reduce the vehicle’s engine performance. Congrats on the new truck 2012 Durango Crew 3.6 RWD 19 SLT 5. On the Durango'S4.7 liter engine the sensor is located on top of the intake manifold, in between the AC compressor and alternator. One sensor is located near the thermostat valve housing, and the second one is located in the radiator outlet tank or pipe. Looking from the front of the motor, the coolant temp sensor is just to the left of the thermostat housing in the intake manifold. Top Answer The 2014 Dodge Durango's CTS or coolant temperature sensor is responsible for monitoring the temperature of the thermostat and coolant to help engage the radiator fan when necessary.The pair sensors can be installed in different places, depending on the make, model, and year. Most of the cars that are being used nowadays contain pairs of Engine Coolant Temperature (ECT) Sensors for the purpose of sending accurate and precise information to the car ECU. These sensors are directly connected to the car ECU for measuring the temperature of the engine coolant. Table Of Contents show Symptoms Of A Bad Coolant Temperature Sensor The most common symptoms of a bad coolant temperature sensor include poor mileage, cooling fans not coming on, engine performance issues, an overheating engine, and a check engine light on your dashboard. This sensor consists of wires ranging from 1 to 4. But modern cars, have coolant temperature sensors placed next to the thermostat housing, which is directly connected to the car ECU.
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