MAP sensor cleaning 2.0 HDI TDCI D Peugeot Citroen Ford Volvo PSA Manifold Absolute Pressure
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- Опубликовано: 3 июл 2024
- In this tutorial I will show you how to clean or replace the MAP sensor (Manifold Absolute Pressure) on a 2.0 PSA engine, used by Peugeot, Citroen, Ford and
Volvo.
Dirty or faulty MAP sensors can lead to rough idle and engine problems. They get dirty over time along with the rest of the insides of an intake manifold, and it's good practice to service them by just cleaning from time to time.
Or if faulty, it will need replacing.
Tools needed:
- Allen keys:
rover.ebay.com/rover/1/711-53...
- One of these, electric contact cleaner, maf sensor cleaner or isopropyl alcohol:
rover.ebay.com/rover/1/711-53...
rover.ebay.com/rover/1/711-53...
rover.ebay.com/rover/1/711-53...
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Thanks.
I just cleaned it and it's these sensors. The temperature one was very, very dirty. It was like it was covered in jelly. My question is: the hole where I took it out was just as dirty, almost closed, but I didn't intervene at all. Is there any way to get rid of that mess?
Hi, you can remove the part from the throttle body to the inlet manifold and clean it, it's actually not that difficult.
any advice on how to clean the egr valve without having to remove it, on this engine?
Hi, in this engine the most clogged part is in the pipe that goes from the egr to the inlet near the throttle body, where the hot gasses meet the cold air. It's relatively easy to remove it, has only two screws.
Hello i clean my with electric cleaner. But i dont know if is dry completly. I shake it and lots of dirty came out. Is it will cause a problem if not dry complety. I use abro electric cleaner?
Hi, it's better to dry it, but even if it's not, it's going to dry very quickly when you start the engine.
I have a 2013 2.0TDI C-Max which has this engine. The engine malfunction service light comes on when RPMs go over 2K. Ford have diagnosed it as the either the MAF and/or the MAP sensor. Since they wanted to charge me another £240 including labour to change the MAF sensor, they have supposedly cleaned both sensors and charge me £200 for labour. The MAP sensor is very cheap to buy and I’ll be changing this myself this weekend. In your video, you do not show if the battery needs disconnecting from the negative terminal when changing the sensor, can you confirm you did this and just didn’t show it and whether the car needed a few cranks whilst the ECU learned that there was a new sensor installed?
Hi, to be 100% safe it's good to remove the negative terminal of the battery before replacing any electrical part.
The sensor itself is just "plug and play" so it doesn't need special adaptation procedure and the ecu will recognise the new sensor from the first engine start.
Trying to find the dpf pressure sensor to clean also. Do you know where it is located? Thank you.
Hi, what model and year it is your car?
@@WhatTube hi peugeot rcz 2.0hdi 2013 thanks
@@happy2help1 it should be near the battery.
That’s an air intake sensor thd maf will be attached to the air box
Hi, yes, this is not a MAF sensor, but it's a MAP sensor.
I cleared my MAP sensor now my car is 210hp
🤡
Hello, was there a noticeable performance increase after cleaning?
Hi, there wasn't any performance increase but the acceleration was more linear.
@@WhatTube I understand, I will do it too. I think I have some fat in that area too.
I drive a Citroen C5 103kw 2.0hdi produced in 2010 and I am very satisfied. Lately, it happens to me that in the second or third gear, when accelerating, at some 1700 rpm, the car jerks and continues to accelerate normally. Does anyone have any idea what it might be?
Disconnect the Maf sensor(not MAP) , located on the air intake, try running the car without it,
@@DavidMoralee Tnx
@@kockadokockekockica5994 No problem, it will trigger an engine light, but should still drive, without triggering limp mode as it will work from preset values.
I had the same issue with my 2.2 HDI
@@DavidMoralee Thanks for the advice. I intend to take the car to the service for chip tuning, it should then have 165hp.
@@kockadokockekockica5994 last car I had remapped, tuned, killed the turbo after a couple of months. :(
Hello , I have a 2014 2.0 TDCI , titanium,PSA engine,
Only has 64k miles. Done 10k faultless miles , then other night after 10miles lost power on the motorway at -7 , I was freezing. After 90 mins , the AA chap pulled up , jumped in the car, started it and all good until I stepped in car park, it would start but revving erratic and then stall. Left car for two days , started and drove home without problem. Ive now lost faith in reliability , travel 60miles to work.
Anyone have any ideas to fix ? No mechanical work done apart from changing battery in last 2k miles , car is well serviced. Thanks
Hi, do you have any error codes stored?
@@WhatTube none at all !
@peterr1716 If there isn't any error code, then it's very difficult to guess the problem.
Check the fuel filter, it can have a bit of water inside, which in the cold can freeze and restrict the fuel flow.
Check all the negative connections to the chassis as well.
I'm really sorry but in this kind of situation it's very hard to know the problem, you need to have the car in front of you, so you can do some tests.
@@WhatTube Thanks , I changed the fuel filter a few ago and run faultless since. The only thing I have changed is the battery , that's all fastened in well but the air box had to come out. I have a basic code scanner.
Oil wooooo turbo fucked