MAP Sensor Testing Using a Multimeter (Detailed Version)

Автокөліктер мен көлік құралдары

This video shows how to test a MAP sensor (Manifold Absolute Pressure Sensor) using a multimeter. This method can be used on any vehicle with 3-pin connectors.
Sa video na ito, makikita kung paano mag-test ng MAP sensor (Manifold Absolute Pressure Sensor) gamit ang multimeter.
A MAP sensor measures the amount of air pressure in proportion to the vacuum inside the intake manifold. The pressure is then converted into a voltage signal, which the sensor sends to the car’s computer.
Cleaning MAP sensor:
• MAP Sensor Cleaning (M...

Пікірлер: 110

  • @BeADad2447
    @BeADad2447Ай бұрын

    Definitely a man video! No acting, telling stories of the wife going to the grocery store! Excellent video

  • @powe-point
    @powe-point Жыл бұрын

    Clear and wide more useful information and the presentation is very professionals thanks dear

  • @jrios030284
    @jrios030284 Жыл бұрын

    GOING TO THE POINT good job

  • @The2ndpisonewsUSA
    @The2ndpisonewsUSA9 ай бұрын

    very good explanation, thank you

  • @trevorslater2547
    @trevorslater25474 ай бұрын

    Brilliant video! Very useful, thank you 👍

  • @unebonnevie
    @unebonnevie5 ай бұрын

    EXCELLENT video! No talking, unless needed AND showing clearly of what you did!

  • @user-vd5qg2le6c
    @user-vd5qg2le6c2 күн бұрын

    Very useful Thanks

  • @BrendaMoore-ng1sv
    @BrendaMoore-ng1sv2 ай бұрын

    This vid is thorough. Thank you. It helped me to diagnose my issue with my Seventh Gen Accord V6 3.0L! Kept getting a P0108 code even after replacing the MAP sensor. I could clear the code, then go for a test drive. Maybe after 5 or 6 miles - and then eventually down to 1 or 2 miles - The CEL would resurface and the car will stall and buck. Turns out it's the connector. It was brittle and the clip was weak... It wasn't holding the connection properly... I figure engine vibration would just eventually work it just lose enough to throw the code again. Just ordered a new connector.

  • @donnyyeo
    @donnyyeo Жыл бұрын

    Very high quality video guide.

  • @se7en212
    @se7en212 Жыл бұрын

    Good job sir 👍

  • @vishnukushwah-uz9nv
    @vishnukushwah-uz9nv7 ай бұрын

    Sar bahut bahut dhanyvad sar itna practical multimeter per sikhane ke liye

  • @thebigone6298
    @thebigone62985 ай бұрын

    Thank you sir ❤

  • @bubuhanmaintenance
    @bubuhanmaintenance Жыл бұрын

    nice, thankyou for sharing

  • @sofian1335
    @sofian133511 ай бұрын

    Very nice video thank

  • @nabeelashraf3967
    @nabeelashraf3967 Жыл бұрын

    Very very heavy video nice sir keep it up❤️☺️

  • @javierduenas7655
    @javierduenas76556 ай бұрын

    usted si enseña un super like.

  • @Gka4eve
    @Gka4eve2 ай бұрын

    useful video , i like it....

  • @dhanushkathisara687
    @dhanushkathisara687 Жыл бұрын

    Very good

  • @belowfray5251
    @belowfray5251 Жыл бұрын

    Excellent

  • @marioncos.r.o.7131
    @marioncos.r.o.71314 ай бұрын

    Good job ! !

  • @yusofhashim5496
    @yusofhashim54966 ай бұрын

    Clear, tq for the info

  • @da64wdiy

    @da64wdiy

    6 ай бұрын

    Happy to help

  • @user-zs3px1yr9y
    @user-zs3px1yr9y6 ай бұрын

    Superb

  • @B.Ruslan1978
    @B.Ruslan19783 ай бұрын

    Professional

  • @studzmoto5535
    @studzmoto553510 ай бұрын

    Goodjob sir

  • @hrietalungtau528
    @hrietalungtau528 Жыл бұрын

    Good bro.

  • @beasyphone
    @beasyphone11 ай бұрын

    Wow, clever place for a manifold absolute pressure sensor..right in the TB where you'd expect to find something like a Mass Air Flow sensor...hmm, quite quiet indeed

  • @user-xz9jt6jx5w
    @user-xz9jt6jx5w11 ай бұрын

    hello after following your tutorial (MAP Sensor Testing Using a Multimeter) I like you, my multimeter indicates more than 2 volts in the signal, engine idling is not bad, my vehicle is a 2007 citroen C4 1.6 HDI, THANKS.

  • @eduardodaquiljr9637

    @eduardodaquiljr9637

    4 ай бұрын

    Ano po sir meaning Ng MAP?

  • @deltarp1631

    @deltarp1631

    Ай бұрын

    Hello, could more than 2 volts in the signal be a problem for my car? (I have a engine light turned on, my car have a loud sound air when I accelerate and it has less power ) Thanks

  • @user-vd5qg2le6c

    @user-vd5qg2le6c

    2 күн бұрын

    @@eduardodaquiljr9637 manifold absolute pressure

  • @adassavickas112
    @adassavickas11215 күн бұрын

    Ačiū

  • @train4905
    @train49055 ай бұрын

    😊

  • @nofortunatesonII
    @nofortunatesonII5 ай бұрын

    FWIW: I had a faulty MAP sensor on my Ford. I bought a new one from Auto Zone and after replacing it the vehicle ran, but ran poorly. I replaced the AZ unit with a Motorcraft unit and the car ran smoothly. Might want to strongly consider buying OEM versus aftermarket.

  • @noahschlabach2693

    @noahschlabach2693

    4 ай бұрын

    Do you have a ford explorer? I’m having issues with mine and diagnostic is reading P0107 which is usually a bad map sensor. Autozone sold me one but it was the wrong part. New one will be here tomorrow

  • @danz58
    @danz58Ай бұрын

    need to play this at 2X speed.

  • @emilioreyes4494
    @emilioreyes4494 Жыл бұрын

    Muy difícil deferente

  • @sailercamp3746
    @sailercamp37468 ай бұрын

    Felicidades por tu video bien explicado. Tengo una duda si el arnes estuviera mal que valor marcaria en el multimetro? te pregunto pq a mi solo me da un valor de 1 en alimentacion y 1 tambien tierrra y lo mas extraño que marca 1.08 en señal de mi senosor MAP DE CHEVY C

  • @heclop2008

    @heclop2008

    6 ай бұрын

    ...¿pero cuál código tiene el auto?

  • @ahmerali7873
    @ahmerali78736 ай бұрын

    Dear sir, i have suzuki liana and i want to increase fuel MPG by fooling map sensor signal ( reduce the output signal by .1 volt) so will it can improve slightly fuel MPG?

  • @nadeemmohammed4770
    @nadeemmohammed47708 ай бұрын

    Great video but I'm having a problem with a Suzuki Swift m15a engine. Getting the 5 volts main and ground but with it unplug and ignition on the signal return wire is already reading 4.9 volts and 4.5 volts plugged in. Is this normal? It remains like this also idling meaning I'm getting 4.5 volts at idle.

  • @ahmerali7873

    @ahmerali7873

    6 ай бұрын

    Brother agar urdu mn message kr skty hain to btain shyd mn apka ishu resolve kr sku

  • @ropikahdiar6744
    @ropikahdiar674411 ай бұрын

    Kalau map sensor kia carnival input dan outputnya dimana

  • @idadebruijndebruijn5547
    @idadebruijndebruijn5547 Жыл бұрын

    Geweldig heel blij mmEE

  • @shahmahmudalom4569
    @shahmahmudalom4569 Жыл бұрын

    Bro I need help from Bangladesh, my car is Nissan Sunny X Saloon 2002 model, the car starts after some places then it stops suddenly, it starts again, after giving a lot of help, it cranks and does not start, after taking a rest for a while it starts again. Turns on and off again, please tell me for which purse this happens.

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    There are a few possible reasons that could be causing your vehicle to stall suddenly after starting or won't start. A few may be dirty or faulty sensors, ignition system problems, battery and charging problems, fuel delivery problems, fuel injection issues, fuel pump leaks, or a lack of fuel. It is best to seek the help of professional mechanics who has dealt with this issue many times before.

  • @cachannel89
    @cachannel89 Жыл бұрын

    is this can be use to check pajero 2.8 map sensor?

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    As long as you know the signal, power, and ground wire, you can check it.

  • @audygesangpangestu2464
    @audygesangpangestu246422 күн бұрын

    Kalo yang pin nya ada 6 bagaimana cara nya om?

  • @Daniel_Revelation
    @Daniel_Revelation Жыл бұрын

    Where did you connect the negative (black wire) of tester? Tnx

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Hi, the black wire of the tester is connected to the metal body of the car. It can be seen at this timestamp 1:23.

  • @madbrain24
    @madbrain247 ай бұрын

    How to identify if the map sensor is not good?

  • @MaswiraOfficialTv
    @MaswiraOfficialTv6 ай бұрын

    Result map sensor problem/notwork?

  • @salalala5251
    @salalala52518 ай бұрын

    Hi! I've tested the crankshaft sensor almost the same way. (detached the sensor) I measured 2.5V in the sensor wire and 2.5V in the power wire too. What do you think, 2.5V power wire is ok or can it be faulty?

  • @da64wdiy

    @da64wdiy

    8 ай бұрын

    Sorry but I haven't tested a crankshaft sensor yet.

  • @shahadatkhan4324
    @shahadatkhan4324 Жыл бұрын

    Kar map sensor checking

  • @marleysoyv2045
    @marleysoyv2045 Жыл бұрын

    Hi Sir, do u disconnect the wire from ECU to sensor? I wonder how the sensor get the voltage.

  • @marleysoyv2045

    @marleysoyv2045

    Жыл бұрын

    Owh...sorry, the wires from ecu to sensor are connected. U just insert pins.

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Yes sir, you are right.

  • @a.c.jackson6373
    @a.c.jackson6373 Жыл бұрын

    I'm looking at multimeters and they have different amps. What amp multimeter should I use?

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Most multimeters have a maximum current capability of 10 amperes. We are not reading the amperage in this video, we are just getting the voltage reading and testing the continuity of the wires. So any multimeter can do this test.

  • @mywaygarage303
    @mywaygarage303 Жыл бұрын

    Halo there, can i use this methode to others map sensor with 3 pin too? Thank you

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Yes sir.

  • @mywaygarage303

    @mywaygarage303

    Жыл бұрын

    @@da64wdiy thank you sir, i will try on my car then.

  • @MrBillsomm2000
    @MrBillsomm2000 Жыл бұрын

    I have a Chevy hhr with a turbo my sensor reads .75 at 20 on the voltage meter is that to low?

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    .75 voltage is too low, the reading should be between 1 to 2 volts.

  • @MrBillsomm2000

    @MrBillsomm2000

    Жыл бұрын

    So it is bad I will replace it I appreciate the video and your help. Thanks

  • @efijemuehphilip542
    @efijemuehphilip5426 ай бұрын

    Hi, Thanks for this video.What if the Map sensor readings at idle is 2.5 v and when you rev the engine,it goes to 3.8v is it still ok.Thanks for any response from you

  • @da64wdiy

    @da64wdiy

    6 ай бұрын

    The reading is a bit high but I think it's still ok. If in doubt, try replacing your map sensor.

  • @efijemuehphilip542

    @efijemuehphilip542

    6 ай бұрын

    @@da64wdiy Thanks for your quick response.

  • @joemargrande8783
    @joemargrande8783 Жыл бұрын

    What if sir 7 pins socket maf sensor ?

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    I haven't tried it yet, sir.

  • @philstrongarm
    @philstrongarm Жыл бұрын

    hello sir. what is the possible reason of thick white smoke during cold start of our da64w? thanks sir more power to your channel

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Hello sir, if thick white smoke is still visible even when the engine is hot, the possible cause is an internal coolant leak, it is due to a cracked cylinder head, engine block, or head gasket.

  • @philstrongarm

    @philstrongarm

    Жыл бұрын

    @@da64wdiy hello sir, no thick smoke when engine is hot. but I wonder this thick white smoke just occurred recently. don't have that before even in cold start.

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    That's normal, sir.

  • @philstrongarm

    @philstrongarm

    Жыл бұрын

    @@da64wdiy oh ok. thanks for the info sir, but one last question. is there anything i can do to get rid of it. kinda shy during cold start because the thick white smoke will go to other people who's passing by in our area.

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Sir, if it still does not go away, better consult an expert mechanic for a second opinion.

  • @arniejohnarazon424
    @arniejohnarazon42410 ай бұрын

    Galingbang 5 volts sa ecu po ba?

  • @da64wdiy

    @da64wdiy

    10 ай бұрын

    Opo sir.

  • @hopehpn3196
    @hopehpn31964 ай бұрын

    Aracım k11 3 pin maf sensoru bunu bulamıyorum 4 pinli var bunu 3 pıne cevire bilirmiyim

  • @kisoozren629

    @kisoozren629

    3 ай бұрын

    Dva pina su map senzor a dva pina su senzor temperature usisne grane.

  • @user-hp3hs1tq6o
    @user-hp3hs1tq6o4 ай бұрын

    Automotive mechanics

  • @binislam6467
    @binislam646710 ай бұрын

    Where is sounds bro?

  • @mustafasar6540
    @mustafasar6540 Жыл бұрын

    Hi, my map sensor reads 0.80-0.90 v at idle is it faulty?

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Yes sir it is faulty, the reading should be 1 to 2 volts at idle.

  • @mustafasar6540

    @mustafasar6540

    Жыл бұрын

    @@da64wdiy i replaced it and my problem doesn't solved sir! :((

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    @@mustafasar6540 Maybe the problem is not just the map sensor. It is better to consult a good mechanic.

  • @mustafasar6540

    @mustafasar6540

    Жыл бұрын

    @@da64wdiy yeah maybe but my engine condition is very good it might be a burnt valve

  • @stefanvalchev8066

    @stefanvalchev8066

    8 ай бұрын

    ur map is ok mate

  • @Gone_Rogue300
    @Gone_Rogue3008 ай бұрын

    Ok I’m a little confused! Are you using one multi meter or two? Cuz you show two videos displaying next to each other.

  • @da64wdiy

    @da64wdiy

    8 ай бұрын

    I am using only one multimeter. I just want to show how to calibrate on manual ranging and analog multimeter on the displayed video at the right side.

  • @Gone_Rogue300

    @Gone_Rogue300

    8 ай бұрын

    @@da64wdiy Appreciate it. I changed the map sensor in my mom's Honda fit and now the miss and hesitation went away but now I need to swap the VTech Solonoid for her just ordered the last. What do I read the voltage with? Omws or where do I change the settings? Sorry im new time his but want to learn

  • @da64wdiy

    @da64wdiy

    8 ай бұрын

    Sorry but I haven't tested a VTech solenoid yet.

  • @NathanTangbawan-ks7ho
    @NathanTangbawan-ks7ho Жыл бұрын

    MAP? or MASS AIR FLOW SENSOR (MAFS)

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    It is MAP (Manifold Absolute Pressure) sensor.

  • @arifhashmi9400
    @arifhashmi9400 Жыл бұрын

    Bahi tum ye maltimeter kitne ko liye ho

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    In English sir?

  • @arifhashmi9400

    @arifhashmi9400

    Жыл бұрын

    Sir you are maltimeter perches price and do you should maltimeter perches

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Sir, I bought it online for Php 550

  • @kaaraa-mardha1977
    @kaaraa-mardha1977 Жыл бұрын

    What he is doing is confusing and dangerous because exposed wires can easily touch each other

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    Following the video carefully will not get you confused and harm.

  • @73superglide62
    @73superglide62Ай бұрын

    No talking please

  • @KustomArtz80
    @KustomArtz80 Жыл бұрын

    Lot easier way just start your car then unplug the sensor and if your car stalls it is working and if it still running its not working properly

  • @da64wdiy

    @da64wdiy

    Жыл бұрын

    This video shows how to test a MAP sensor using a multimeter.

  • @huseyinaydemir8827

    @huseyinaydemir8827

    8 ай бұрын

    The car is running without pulling the plug, the rev wave continues

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