How to replace the MAF sensor .This is a week and a half after diagnosing a bad MAF mass airflow sensor on my 1997 Mercedes c230 w202 chassis…replacement i…
Mass airflow sensor MAF replacement Mercedes w202
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- Tags:
Airflow, Mass, Mercedes, Replacement, Sensor, w202
- Categories: Mercedes-Benz
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excellent… :)
Hey FUPABOX – Thank you soooooo much, you have saved me a small fortune for I took the car (1994 – C220 Sport W202) to a garage and was quoted £573 to replace the MAF sensor, only to find that the one on the car is a BOSCHE part and looks brand new. I removed it (thanks to you) with ease and used some WD40 electrical component cleaner spray and gave it a decent blast, even though it looked clean and new. 30 minute job, saved a fortune and car runs like its brand new, with more power! Thanks Bud
I’d be waiting a long time for 15 degrees 🙂 snowed here 2 days ago 🙁 where’s my global warming, I demand my share 🙂
Thanks a very useful video.6 second job in sub-zero, I’m impressed, in Hertfordshire I don’t do anything with the car unless above 15C ;).
it doesn’t sound like the throttle body is bad although it could be…check the OVP relay ..it is up under the windshield on the passenger (right ) side just behind the shock tower..there is a relay with a little plastic clear cover with a fuse under the cover..among other things the OVP controls idle speed to keep battery charge voltage constant..these relays can degrade over time.check the fuse in it as well..another possibility is camshaft position sensor.
hi i cleaned the throttle body this weekend and still having the same issue with the car dying on me while idling but only when the temperature is above 80 so normal running condition do you have any ideas what this could be do you think i need to replace the throttle body ?
thanks
check for leaks or cracks in the intake between the air filter and the throttle body..the throttle body may also need a cleaning
Hi fupabox its me again replaced the mass air flow sensor it running like a dream now if got another issue since I have replaced it when the car idels it dies on me after 2-3 seconds but if it idels above 1000rpm its fine any ideas
radiator temp. sensor and MAF sensor, or both
hi fupabox, small question it seems to be you know alot about the w202 i am in namibia i am having this issue for the the last 10000km and i dont know what it could be in the morning when i start the car idels very weird it goes up and then down and up until i reach about 40 degrees celsious then it idels steady then when i rev it when it is warm to about 4000 then it goes between 4000 and 3500 and then up again the whole time what do you think this could be?
thanks
LOL…I grew up in the Mohave desert…took a long time to get used to the cold…still prefer summer 🙂
Whoa, were you working without a jacket while it was -5 degrees? They make you Canadians more cold resistant than us Californians.
yes with a round electrical connector…I think they use the same body but just a different sensor/connector that screws into the side
On 1994 model MAF is different, its smaller and it is pluged on the air collector body.
I HAVE MERCEDES C240 2001 MODEL I WONT ASK YOU WHECH DELER YOU PURCHASED IT BECOUSE MANNY COMPANNY PLEASE TO TELL I HAVE SAME PROBLEMS AND HERE IN MIDDLE EAST NO ONE KNOWS HOW TO CHECK MERCEDES ..THANK YOU SO MUCH AND PLEASE TO TELL FROM WHERE I CAN FIND VEDIOS FOR C240 MERCEDES GOD PLEASEYOU
bad idle..stalling at lights ,engine check light on…I did a video on the problem when it came up ,on reading the codes with an obd 2 code reader,and also how it was driving…I’ll put a link to it in the description
How can you tell if it’s not working?