DIRTY MAF VS CLEAN MAF VS BAD MAF SENSOR TESTING AND LIVE DATA with a SCAN TOOL.

The video of testing and the live data of a dirty maf, a clean maf and a bad maf sensor. The car is running perfectly but three different maf sensor condition was installed to to see the live data and car symtoms.

[@edlopz1722]

Great video, live data from 3 different sensors, very helpful!

[@jlsetnuper]

thanks for viewing

[@TotalWarriorLegends]

Thankyouuuu for this showing how to diagnose this issue with a scantool! Please do more of this tutorail with a scantool how to diagnose something! Really learnfull!

[@jlsetnuper]

Thanks for watching

[@denis4072]

Thank you for get right into the point and NO BS. Just Sub!

[@jlsetnuper]

thanks

[@abdelmadjidkara]

Thanks a lot for this information ❤
We are waiting for the next video

[@jlsetnuper]

thanks for watching

[@SilvexPhoto]

Great experiment!

[@genuinecarworkshop6533]

hello sir...may god bless u.....best video on maf sensor i had ever seen ....fantastic,...

[@jlsetnuper]

thanks for the feedback

[@mhakantekin3894]

Thanks for great video!

[@jlsetnuper]

thanks for watching

[@MrRightNow]

You should've cleaned the dirty sensor and retested it so you would know if it's the dirt that caused the issue or the sensor itself is not working properly

[@kicknsystm]

Just subscribed. Very helpful, thank you.

[@jlsetnuper]

Thanks for watching..

[@omerergul5912]

Well done, Appreciate. ❤

[@jlsetnuper]

thanks for watching

[@mmppzzz1092]

What does Fuel Trim means?
I'm currently running 4 Litre / hour of Fuel at Idle. Calibrated injectors (diesel), new oil, filters etc.. Any chance that this is the cause? My intake temperature reads high too

[@benson4u215]

Came here just to see for a laugh if my annual cleanings are warranted. got a CEL so I grabbed my scanner and it just said p0102 maf/low voltage so I popped the hood at home where my tools are and it just came undone but ran fine still til I did a wot pull acting confused 😅

[@meassavuth4649]

* Good job , good explanation! Thanks you so much !

[@jlsetnuper]

thanks for watching

[@yukselyuksel3368]

Very very good

[@jlsetnuper]

thanks for viewing

[@obyo.9180]

Good Video

[@jlsetnuper]

thank you..

[@awudumuntalamohammed6347]

But please why is it that the long and short fuel trim is still running negative on clean MAF

[@jlsetnuper]

A clean MAF running between -3 to +3 are still very good..the engine has 235k kilometers..

[@awudumuntalamohammed6347]

@@jlsetnuper thanks 🙏 waiting for next video

[@hayguey7952]

Anything under 10 is considered good really good will b -0 +0

[@automak-tuningandperformance]

I would say in the range of -5/+5 is good.

[@masememzimkhulu5567]

Thanks you are a boss

[@hayguey7952]

A better way to check maf is with a graph scope.but this could b useful

[@diydantex6150]

Thanks

[@jlsetnuper]

thanks for watching

[@muhammedsons2675]

Bad MAF sensor sometimes works as well but it makes the black smoke become very rich condition

[@jlsetnuper]

Thanks for the info..

[@robert-wr9xt]

You missed the outside sensor on the shaft.

[@benson4u215]

That's the IAT sensor

[@jedi-mic]

Any retailers sell the scan tool? Does it have programmable features coding? How much are they? In the UK what's update like is it limited you have to pay or free?

[@jlsetnuper]

thanks for watching..check this link www.ebay.ie/itm/155860399422?chn=ps&norover=1&mkevt=1&mkrid=5282-166454-587998-0&mkcid=2&itemid=155860399422&targetid=295818637131&device=c&mktype=pla&googleloc=1007842&poi=&campaignid=21085357816&mkgroupid=160523081660&rlsatarget=pla-295818637131&abcId=&merchantid=660570997&gad_source=1&gclid=Cj0KCQjwpNuyBhCuARIsANJqL9OROLCcd05guHv3NLKWaBP0nwRLrhqdUJ3TddBI5VwIVbGWBsPyr5gaAhKuEALw_wcB

[@jedi-mic]

@@jlsetnuper thanks I said I don't do eBay no online buying has to be retail

[@virgovirgo3608]

Why intake air 13?????

[@jlsetnuper]

thanks for watching...our place is very cold..

[@gendopetrov2709]

Супер полезно

[@hassnabd-alnasser2522]

❤

[@jlsetnuper]

Thanks for watching