If your Check Engine light is constantly trying to get your attention, one possible problem could be a bad O2 sensor. If you do have a failed oxygen sensor, follow these steps to replace it.

Air flow across the sensor diode then results in a voltage difference between the two ends of the meter causing it to deflect. The marked (*) 1N4148 diode should be exposed to the same air as the ...

Among the many methods available for air flow detection, self-heated thermal flow sensors are simple, cheap, rugged, and sensitive. They rely on the relationship between airspeed (AF) and thermal ...

That's why the team behind Bundl created an electric heated sleeping bag with smart sensor technology that delivers a truly customized sleeping experience.