MAP Sensor Cleaning

Removing and cleaning the MAP (manifold absolute pressure) sensor on a 2001 to 2008 Peugeot 307 1.4 litre petrol. Thanks for watching. Please comment, like and subscribe !.
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Due to factors beyond the control of Screwsnutsandbolts, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Screwsnutsandbolts assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Screwsnutsandbolts recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of Screwsnutsandbolts, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not Screwsnutsandbolts.

[@screwsnutsandbolts]

Thanks for watching my video. If you found this or any of my other videos helpful, maybe you could consider supporting my channel by using the ‘♡ Thanks’ button below each of my videos. Your support would be greatly appreciated, thank you ! 👍 Screwsnutsandbolts

[@b.t.pburgertimeproduction8]

May I ask what you used to clean it with

[@smartweartech3089]

great vid, short and explicit, not talking for half hour.

[@screwsnutsandbolts]

Thanks for watching :)

[@joannaatkins822]

Wow, a simple, easy, practical video with no buggering about. THANK YOU.

[@screwsnutsandbolts]

You're welcome :)

[@ranjeetbhoirekar350]

It is always good to remove negative terminal of battery before removing any sensor. It avoids any potential damage to sensor. I am sure, you must have done it, but should have been shown in video.

[@screwsnutsandbolts]

Yes you're right, I usually remove the negative terminal before carrying out any work on electrical components

[@realfaithlife2104]

This video was clean and straightforward...how it should be done. Much appreciated and super helpful. S/O from Richmond, VA.

[@screwsnutsandbolts]

Thanks very much ! :)

[@eyesofthetiger3568]

Very straightforward explanation. I enjoyed watching it. Many thanks for sharing.

[@miguelpaolino6508]

A suitable MAP sensor cleaner is any contact cleaner that leaves no residue after drying, which AFAIK is all of them. Do not spend your money using a MAF sensor cleaner in a MAP, that is for a completely different type of sensor. If in doubt think about where the MAP sensor is placed vs the MAF sensor. MAP sensors are always exposed to engine oil, hence resistant to petroleum based solvents. MAF sensors are placed before the throttle body where almost no oil recirculation should reach it.

[@venervalencia5029]

Is maf cleaner can damage car if using for map sensor cleaning?

[@DavidFlores-qp9dm]

Yes this is true i end up replasing my map sensor

[@Dracasethaen]

CRC's QD Electronics cleaner cleans MAPs very well, no residue. Have been using it for years, and it's pretty handy for any sensitive electronics, electromechanical equipment, and isn't as aggressive as their Lectramotive or MAF cleaner.

[@codylujan]

I've been reading your comments about rough idle. you could also try cleaning / replacing your mass airflow sensor. Ignition coils go after some time too. not always spark plugs.

[@screwsnutsandbolts]

Thanks for the tips 👍

[@kayleeblack4303]

If you have a MAP, you won't have a MAF.

[@codylujan]

@@kayleeblack4303 yes you can. MAF will be right on the intakes and the MAP will be post-intercooler or pre-throttle body. MAP is a pressure sensor. it has nothing to do with airflow.

[@ricowade4987]

@@kayleeblack4303 LOL difference between "pressure" and "air flow"

[@Grenadieros]

At 2:43 i think a little bit of contact cleaner spray would help.

[@TheLaxBroseph]

Thanks for posting, have to do this soon

[@screwsnutsandbolts]

You're welcome !

[@Draugluin999]

Need to do this on my 05' ford escape my engine light is on because of this someone said i can clean it with brake fluid but I'd rather use a maf cleaner like you did thanks

[@CadillacDriver]

Brake fluid? Yikes

[@MrJCMacDonald]

I think they meant brake cleaner?

[@hewasdeadwhenigotthere46]

Worked for me. 👍🤝

[@nunograca7416]

Hello thank you for vídeo, did you notice any difference on the performance or consumption of the car after cleaning the MAP sensor Thank you

[@screwsnutsandbolts]

Not on this occasion.

[@halloweenjunkie666]

I cleaned my map sensor and the check engine came on a few minutes later after running the car. It only goes off once I get the car moving at a certain speed...amazon does have the part GM for $48 which is awesome ☆

[@darrenangel461]

Great informative video well made sir.

[@screwsnutsandbolts]

Thank you !

[@harryalbur8382]

corto y al punto.Gracias

[@screwsnutsandbolts]

You're welcome !

[@djmaplesyrupbaby]

This is ASMR

[@jimb1580]

😄

[@hassanaldossari2509]

So relax you are :)

[@screwsnutsandbolts]

😊 thank you

[@blixasice]

My MAP sensor is harder to reach than this one

[@ejer.]

Man, why did not you use a car scanner. It would be easier. My car had the same prb like yours. I pit new spark plug, throttle body and celan MAP and MAF. After scanner, the problem was coil.

[@Scorpion_heart]

Does the sensor have to be one-way? Because it is a broken sensor and its direction is variable.

[@zzhughesd]

P0105 !!!! Yes , been here !

[@screwsnutsandbolts]

This is from the Haynes manual: "The Intake air temperature sensor is integral with the throttle housing and is not available separately"

[@zzhughesd]

@@screwsnutsandbolts aha. Great. Many many many thanks. I’m at the throttle body next. Found oil water oil mix gloop at the throttle !!!! … and in the air filter box and filter. Maybe long standing former engine problem. Who knows. Running car idle driveway awaiting new air filter. Without filter. Box straight through. Is noticeably better. Cleared code scanner. Will clean up the throttle next. May even get a used throttle. Thanks again. MAP changed. Air filter. Only throttle body left.

[@screwsnutsandbolts]

@@zzhughesd You're welcome. Best of luck ! 👍

[@vlatter9537]

Is Throttle Body & Air Intake Cleaner a suitable alternative?

[@screwsnutsandbolts]

I don't think so. That can leave a small residue which might affect the sensor reading

[@TikTok_Sucks]

No. Try some CRC electrical cleaner. It costs a lot less than MAF/MAP specific cleaners.

[@techtravel8702]

Sir all car both sensor maf and maf? Or only one?

[@screwsnutsandbolts]

It is the same with MAP and MAF cleaning

[@gelfeatherweight5335]

Why does this not look like a MAP sensor?

[@wooddee6079]

can i use Mass air flow Cleaner by CRC spray to clean it?

[@screwsnutsandbolts]

Yes you can

[@b.t.pburgertimeproduction8]

There's my answer 😁

[@darkotimov4759]

Is WD 40 ok for cleaning

[@screwsnutsandbolts]

No it's not recommended for this

[@foxtrotbravo]

@@screwsnutsandbolts so what is recommended?

[@eliasbalbuena9625]

@@foxtrotbravo Mass air flow Cleaner by CRC or equivalent for MAF should do the job, safe on the plastics and dries quick.

[@jgv1852]

@@screwsnutsandbolts can i use contact cleaner?

[@screwsnutsandbolts]

@@jgv1852 Contact cleaner leaves a small residue on the sensor and I'm not sure if that would affect its function. You can see what I mean if you spray a bit on a window or mirror.

[@navidhaqpk]

Can I use carb-cleaner for this?

[@screwsnutsandbolts]

It's not recommended.

[@navidhaqpk]

@@screwsnutsandbolts thanks what about using ctc?

[@screwsnutsandbolts]

@@navidhaqpk ctc ? contact cleaner ?

[@navidhaqpk]

@@screwsnutsandbolts yes contact cleaner

[@screwsnutsandbolts]

@@navidhaqpk I've heard some people say it's ok to use contact cleaner and others say it leaves a small amout of residue behind so it might be ok but I'm not 100% sure.

[@mr.markov7519]

I have a 308 / 2010 and stupidly I can´t locate the map sensor. It´s not on the same spot as it is in this 307. Where should I look?

[@screwsnutsandbolts]

Which engine ?

[@mr.markov7519]

@@screwsnutsandbolts 1.6 vti

[@screwsnutsandbolts]

Does this look like your engine: images.ilcats.ru/getImage.php?catalog=peugeot&filename=pr/87/0007/00076387.jpg&hash=185815a6b43e2e840c789cee973ffc52

[@screwsnutsandbolts]

If it is, I think it's the sensor marked number 12

[@mr.markov7519]

Thanks, looks like map. I will check it.

[@isaiahw1995ify]

What was your car doing for you to feel the need to clean the sensor??

[@screwsnutsandbolts]

It's idling a bit rough and sometimes it's a bit hesitant on acceleration so I just thought I'd clean this to see if it would make a difference. It didn't :)

[@Dan007UT]

@@screwsnutsandbolts did you find out what was causing your rough idle ?

[@screwsnutsandbolts]

@@Dan007UT Not yet. I have a second 307 and it idles slightly rough as well !. I've renewed the spark plugs and air filter in both of them and cleaned both throttle bodies and they both still idle a little rough. I'll keep trying ! :)

[@Dan007UT]

@Kevin R no is that a hard thing to do? I have some basic tools or should I just take it somewhere to have done

[@screwsnutsandbolts]

@Kevin R I haven't tried that yet, thanks for the suggestion :)

[@renzcaparas9230]

Can i use contact cleaner to clean my map sensor?

[@screwsnutsandbolts]

I'm not sure to be honest. I've heard some people say it's ok and others say that contact cleaner can leave a residue on the sensor

[@azarahwagner2749]

If MAP sensor is dirty it’s best to replace it since they only have a 12 month warranty

[@azarahwagner2749]

Never use brake cleaner, electrical connector cleaner is the mildest , throttle cleaner is aggressive . JUST cleaning alone without testing is worthless since map sensors only have a 12 month warranty

[@ragnaroksangel]

He used MAF sensor cleaner. And fuck off with that. If cleaning it fixes the problem, then it fixes the problem. Not everybody has the funds to just run out and start firing the parts cannon any time something goes wrong. Most things can just be cleaned and be fine if you maintain everything like you should. What stupid advice

[@chiefdenis]

@@ragnaroksangel 😂😂😂classic American consumerism at play

[@jimb1580]

THANK YOU, Azarah! I don't have electrical cleaning spray on hand --- could I use rubbing alcohol (isopropyl alcohol) in a spritzer bottle and then let the MAP sensor dry out before reinstalling it? Please advise... Much appreciated...

[@richardwilliams9815]

That's not a map sensor. That's intake air temperature.

[@robertficek7586]

Its a MAP + Intake temp sensor, with 4 pins

[@javiercetina]

I noticed you used MAF sensor cleaner to clean the MAP sensor! Is this OK, because I cleaned my MAP sensor with MAF sensor cleaner, using the exact same brand that’s in the picture of your video, and now my check engine light is on.

[@screwsnutsandbolts]

MAF sensor cleaner is fine for cleaning MAP sensors. Did you take the car for a drive to see if the light goes out by itself ?

[@MOSKOVICH88]

Лада калина форевер ёпта!