How to Test Oxygen Sensor Heater Circuits

[@cardigan_b]

Thank you very much for this very clear and comprehensive explanation!

[@Dee-hi5zj]

Very cool - thanks for showing the meter responses - many of us DIY guys don't have a scope.

[@صلاحالحراصي-غ1ض]

6:58 some cars use bias voltage by sensor unplug and this is very helpful in diagnosis which indicates the control wire is fine and healthy no open or short to ground. Thanks

[@anthonyheak3479]

You explains things real well, you should have many more subscribers!

[@joebriano6090]

I'm a beginner scope user would like to see scope setup with multiple channels Very clear and excellent video your explanation easy to understand

[@wackey3455]

man your are brilliant ive been on youtube a long time and this is the best video i have ever seen wow

[@MRDIAGNOSTECH]

@@wackey3455 Thank you

[@ericornelas5488]

Mr. Diagnostech always with the great videos! 👍🏻 I really liked the example with the thermal imaging camera

[@Ianf1x]

Great job full of knowledge

[@karachioilchange]

Great Video

[@HYBRIDEVMASTERSGARAGE]

Master Class Content. Thank You. Only Extra Step I will Do is Heater Sensor Wires to Sensor Body. Your Teaching Style is awesome🙂 .

[@sheerwillsurvival2064]

Awesome. Great video

[@MRDIAGNOSTECH]

Thanks!

[@sheerwillsurvival2064]

@@MRDIAGNOSTECHthank you as an old technician from the 70s early 80s I have so much to learn. I went to tech school in 1974 it was much simpler then. I joined the military and haven’t touched cars other than mine and wife’s . Now retired from military I spend my time repairing my neighbors vehicles and my church members for free . But your videos have helped me tremendously. I’ve read as much as I can find but your videos are truly golden. Step by step. Fantastic can’t thank you enough 👊🏻

[@DavidGutierrez-zi4dy]

GREAT!

[@HumbertoFlores-t6u]

Can you make a video on how to check Air Fuel Ratio sensors

[@mehmetkunt2503]

Hello. I have previously asked you for a brand recommendation regarding oscilloscope. You suggested pico matcha, but it is quite expensive. Do you think lotto osc482 can be bought? The price is very affordable.

[@hayguey7952]

The will b a bias voltage when unplug