Digital MAF Testing with PicoScope

[@baxrok2.]

Nice feature addition, adding frequency to the drop down list. Seeing the signal that way, kind of old school analog, is really helpful. Paul Danner was fond of pointing out that the analog MAFs should always hit at least 4.0vdc or more on a WOT throttle snap. I've used that guideline myself and it really helps. Thanks!

[@DJ-tn7vj]

Hi Mat. We need more information like this. Thanks again

[@bobmiller4666]

Very nice, Matthew! Thank you, Bob Miller

[@맹원영]

자세한설명 감사합니다 좋은하루되세요

[@billyyoder8171]

Thank you Matthew. Good job

[@rrmech11]

Hello New to the channel. I really enjoy pico scope diagnostics. Will watch all your videos

[@matthewshanahanautomotivet4284]

Richard Gill Thanks! Also search trained by techs

[@rrmech11]

Yes I enjoy them too. I'm a diagnostic technician right next to you in portage Indiana. Emissions and drivability

[@k20chad]

That is awesome! Would you be able to share that custom probe or show how to make that probe with the PIco scope? Great video and thanks for sharing.

[@katzenpapa]

I have the 2204a and for the life of me I can get the frequency to look like yours. Also, when I hit the pedal I don't see the frequency change.

[@damianomarinelli5883]

Great suggestion ! new subscriber

[@henryrobinson9837]

i seen another man take an amperage reading of the MAF and it was identical to the frequency graph reading,i've not done it but good video,my hantek i'm just learning on

[@SimplyDiagnostics]

Great demonstration of math channels Matthew 👍. Steve.

[@8power0]

BIG QUESTION HERE , can i accomplish this seem test with the picoscope 2204a seeing that this scope don't have the frequency choose from the dropdown box per channel like the automotive picoscopes and thanks Shanahan for any help ?

[@henryrobinson9837]

the amp draw of the 12 volt does work

[@joachimjohan1215]

subscribed!

[@keltecshooter]

Is this just using FFT?

[@carstengotfredsen160]

Super :)