How to Test Engine Coolant Temperature Sensor
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- Опубликовано: 24 май 2024
- Engine coolant temperature sensor circuit explained. The engine coolant temperature sensor is a variable resistor known as a thermistor. The PCM runs multiple tests on the sensor circuit to check for shorts and opens. I refer to a wiring diagram to create both faults while monitoring the sensor signal with a voltmeter and a scantool.
A very precise and detailed explanation, thank you for deciding to share your experience. I am happy that there is still someone who also thinks about beginners. Thank you very much
You're very welcome!
One of the best explanations Greetings from Germany😊
Thanks! 😃
You have a hell of a way of teaching. Thank you and keep up the good work
Good refresher course 👍🏽
Yes, thanks
The best explanation I've seen on RUclips. Thank you.
Thanks for explanation, well done
Thank you for sharing your knowledge
Great video please keep them coming. Old school technician . Can you do some on pull up and pull down circuits and the difference in ground side switched and positive side switch. Little lost. Thanks
What a great explanation. Thanks for sharing.
Amazing! Another great video for beginners and advanced technicians! Keep up the great work! I may have to enroll to your classes for a refreshment soon!
Thank you sir very very good explanation
Brilliant video.
Could you do one on the camshaft sensor.
Great information. Thank you 🙏🙏
Great video, many thanks for posting
Nice 👍🏼 ! 🔥 🧰
Thanks mate !
Very good job! Why doesn't the resistor inside the PCM create a voltage drop? Why, after that resistance, is the voltage still 5 volts?
When it is unplugged, the circuit is incomplete, and voltage is not used.
Thanks! 🙏
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GREAT VIDEO!!