MAP Sensor Testing Using a Multimeter (Detailed Version) 

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

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.

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

Defiantly you are a Professor :) thanks sharing

Brilliant video! Very useful, thank you 👍

Very high quality video guide.

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.

Very good explain thank you sir

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

GOING TO THE POINT good job

very good explanation, thank you

Good job sir 👍

Very useful Thanks

Very nice video thank

nice, thankyou for sharing

Very very heavy video nice sir keep it up❤️☺️

Very nice 👍

Thank you sir ❤

useful video , i like it....

Clear, tq for the info

Good job ! !

Superb

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

usted si enseña un super like.

Goodjob sir

Very good

when speed up goin down its good or bad in my skoda fabia going down to put the gas pedal

Professional

Good bro.

Excellent

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.

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.

What bar map sensor is that? My 3bar map sensor at idle only 0.5volt

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.

After a EGR delete I regularly get a low circuit boost error (MAP). Since the sensor is OK I assume it is the higher temperature because of missing intake air cooling (EGR delete) under certain conditions in traffic jam. I was wondering to connect reference voltage with a resistor to signal to lift up the reference voltage just a little bit. Any thoughts on that here?

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?

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

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

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

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

Result map sensor problem/notwork?

So my signal is at while car on at .98 sometimes .96 around there what is my fix than is this a wiring issue or my map sensor because i already have bought 2 of them. Please i need my car running again

I just cant find wiring that connects to map sensor in my Afn engine 😢

How to identify if the map sensor is not good?

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

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?

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

more.videos

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

Kalo yang pin nya ada 6 bagaimana cara nya om?

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

need to play this at 2X speed.

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

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

Only mechanics understand what is goin on here!

Galingbang 5 volts sa ecu po ba?

Sir error code p0105. Palitan ko na po ba map sensor?

😊

Kalau map sensor kia carnival input dan outputnya dimana

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

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

MAP? or MASS AIR FLOW SENSOR (MAFS)

What if sir 7 pins socket maf sensor ?

Ačiū

Where is sounds bro?

Muy difícil deferente

Kar map sensor checking

Geweldig heel blij mmEE

Automotive mechanics

No talking please

Where is your shop contact number

Bahi tum ye maltimeter kitne ko liye ho

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

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