ford ranger 2001 water temp gauge 1/8 npt

• 2023-03-13

Our company have different size of the ford ranger 2001 water temp gauge sensor. 1/8NPT, 1/4NPT are Thread specification，for English speaking countries using. M14×1.5mm, M16×1.5mm specification, are merric units. The signal of the water temperature sensor is sent to the ECU, and the ECU uses this signal to control the electronic fan on the one hand, and when the engine is cold started or the common temperature is low, the engine will correct the fuel injection amount according to the water temperature signal. By increasing the fuel injection quantity, the ford ranger 2001 engine temperature can be rapidly increased to the optimum operating temperature, and the warm-up time can be shortened. If the engine is working hard and the temperature is too high, the ECU can also reduce the amount of fuel injection according to the water temperature signal to protect the ford ranger 2001 engine.

There are two functions of ford ranger 2001 water temp gauge 1/8 npt sensor: instrument display; The detection of water temperature provides the basis for the computer to inject fuel. When the water temperature is low, the fuel injection is increased. It works abnormally and the engine works abnormally. If the water temperature sensor is damaged and the computer cannot detect the water temperature signal, it will also provide a backup program (water temperature 80) to prevent the engine from stopping, but at this time, the engine can not work normally, which will make it difficult to start the cold car.

The installation method of automobile water temperature sensor is as follows: first use special tools to remove the thermostat, then pull out the clip of the water temperature sensor, then remove the water temperature sensor, and finally replace the sensor with a new one and then install the thermostat back. Damage to the water temperature gauge sensor will cause the water temperature gauge to remain at the same height all the time, resulting in the wrong judgment of the owner. If the water temperature sensor is damaged, it needs to be replaced in time, otherwise it will affect the driving safety of the vehicle. 1. It can only supply the thinner mixture of the engine (the signal when the car is hot). It is difficult to start when the engine is cold; 2. It will cause unstable idle speed of the vehicle, such as lack of cylinder, misfire and other faults.