Cheap Relative Compression Test not Hantek

Рет қаралды 4,454

Жыл бұрын

Trying out the new 35 dollar FNIRSI-138 Pro oscilloscope on the 4runner doing a relative compression test. This was even cheaper if you order without the 1x and 10x probe. I've been playing with it and its a pretty neat little scope. Perfect for those little things you want to check and its even battery powered. Not trying to sell it, just thought it was a cool option for those not wanting to spend over a 100 on a Hantek or 1,000's on a Picoscope.
Yes its only 1 channel. but hey, its also only 35 bucks :-)
Please note: This video is for entertainment purposes only. I am not a professional mechanic and some things I may say are wrong. I am not responsible if you try to duplicate something I do and damage your property or injure yourself. Please do your own research on proper methods or hire a professional.

Пікірлер: 22

@peterdavey2767 13 сағат бұрын

If only I had discovered you earlier, I have oscilloscope and made my own Pulse Sensor Diagnostics very simple. will now use your method. Thanks so much for valuable advise here

@andyhodgev.a.g1291 Жыл бұрын

I love video’s like this, ya not trying to be flashy and you got the result without over complicating it, great job nice one 😊

@obdnerdz Жыл бұрын

Thanks! Really appreciate the nice comment! Have a great night!

@jscons7424 Жыл бұрын

Make some more video on the hantek scope, how to set the trigger, explain the trigger, demonstrate the trigger. Infact I think you have the clue for some of us who re reading a lot materials to understand things on scope. I wish I can be your student via pm

@danielsleeper 7 ай бұрын

Thanks a lot

@amirhoseinkargar3733 10 ай бұрын

Nice video

@timgroleau1612 Жыл бұрын

Great job thanks.

@obdnerdz Жыл бұрын

Thank You!

@jscons7424 Жыл бұрын

Thank you for the scope lesson, I need more. Am New to scope and am trying my best to learn how to operate and interpret it.. help with more video. Currently I have hantek2d72 as a beginner reading a lot of materials trying to understand them but it’s not easy 🤔

@JohnSmith-xx1lx Ай бұрын

Another way to identify the cylinder without 2 channels is pull a spark plug and write down which cylinder it is once you have the firing order you will know the rest.

@user-dq3wc7er6w 7 ай бұрын

I would like your recommendation for a inexpensive transistor mosfet capacitor, inductor tester

@yanivhag2746 Жыл бұрын

Cheers! Great little tool do you have a link where to buy it? and can you do more videos how to test more engine sensor elements with this little guy

@obdnerdz Жыл бұрын

Here is the one i purchased, looks like the price went up a buck, but still has a 5% coupon. www.amazon.com/dp/B09XWHRFGV?psc=1&ref=ppx_yo2ov_dt_b_product_details I also see it on ebay, just search "FNIRSI-138" and a little cheaper.

@DanielWOstler Жыл бұрын

In some versions the battery is not included. I suggest the battery included model.

@obdnerdz Жыл бұрын

Agree, I bought the version with the battery included.

@likezdislike Жыл бұрын

Is this will work on Can bus?

@mig360m Жыл бұрын

good info. can this check engine sensors?

@obdnerdz Жыл бұрын

Thanks! I think it should be able to check them. I will try to test some and then post another video later with the settings used.

@mig360m Жыл бұрын

@@obdnerdz ok great

@precisiont5188 Жыл бұрын

How can I find the link to that product?

@obdnerdz Жыл бұрын

Here is an amazon link of the one I purchased in the video. LCD Handheld Digital Oscilloscope Kit - 138 Pro 2.4"TFT Mini Automotive Oscilloscope 200Khz Digital Oscilloscopes Portable 2.5Ms/s Sampling Rate, 80khz Pwm, Trigger Function Auto/Nomal/Single a.co/d/hU86Hh1. You can also find them on ebay and other places for slightly cheaper.

@precisiont5188 Жыл бұрын

Thank you!