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Hisport Temperature Sensor is manufactured in accordance with OEM specifications and high-quality material. All products abroad have undergone manual quality inspection to ensure the high-quality of appearance and function
Installation location of intake air temperature sensor
The intake air temperature sensor is usually on the intake hose or the airflow sensor after the air filter. In the picture, mark 1 is a fastening screw, mark 2 is an intake air temperature sensor
Working principle of intake air temperature sensor
The intake air temperature sensor uses a thermistor with a negative temperature coefficient as the detection element. In order to accurately measure the intake air temperature, a plastic case is usually used for protection to prevent the temperature of the installation site from affecting the working accuracy of the sensor.
The resistance of the thermistor decreases when the temperature increases, and increases when the temperature decreases
Typical car circuit connection
The engine control unit (ECU) provides a 5V reference voltage for the sensor 3 terminal, and the sensor 1 is grounded inside the ECU
Intake air temperature sensor detection method
1. Turn off the ignition switch, disconnect the intake air temperature sensor harness connector, and remove the intake air temperature sensor
2. Put the intake air temperature sensor into the water for heating
3. Use the resistance profile of a multimeter to measure the resistance between the two ends of the sensor
Air Charge Temperature Sensor
Edward Sherlock
Reviewed in the United States on January 6, 2025
Perfect fit. Working as it should
P. Btica
Reviewed in the United States on January 10, 2025
OEM quality
Adam
Reviewed in Canada on August 25, 2024
This fit perfectly on my 2016 wrangler JK
Courtney
Reviewed in Canada on August 23, 2024
My 2017 dodge Grand caravan check engine light came on, read the code and it gave me a few options to fix...this part was one of them. But after replacing with this part the light is still on. So can't say good or bad here ...
Sunshyne
Reviewed in the United States on May 7, 2024
Cheaper then auto repair stores good quality
Julieanna
Reviewed in the United States on March 23, 2024
Nick Pit
Reviewed in the United States on August 31, 2023
Exactly as described and oem fit.
Travis Nathaniel Neill
Reviewed in the United States on March 6, 2023
The one I got from the parts store wasn’t even a match but this one fit perfect. No issues after a 1200 miles trip and off roading
Ritchy
Reviewed in Canada on December 27, 2023
worrk great
Amber B.
Reviewed in the United States on January 7, 2023
Took out old for my cold air intake. Wanted one for each so don’t have to take out each time. Works like a charm!
Kim
Reviewed in Canada on December 23, 2022
As expectec
Rob
Reviewed in the United States on October 25, 2022
This was a great price for a part I couldn’t find locally. Broke the original replacing the air intake system on my Jeep. I was hesitant because Amazon said it wasn’t compatible but it was an exact match for what I had. Part # matches up with Mopar site.
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