Cleaning Mass Air Flow Meter

[KelvinTeoh]

Anybody experience in Cleaning the Mass Air Flow Mwter?Which cleaner recommended?Result got improvement after cleaning?

 

[astroboy]

Use the CRC MAF cleaner:

 

[zeedo]

My idling and response feels better (N42 318i), did it on my friend's E46 M3 but I can't tell the difference since the car makes you want to "tekan" all the time.

 

[IanDaddy]

Anybody experience in Cleaning the Mass Air Flow Mwter?
Which cleaner recommended?
Result got improvement after cleaning?

Kelvin, I have the CRC MAF cleaner. If you only want to clean your MAF, I can lend it to you. PM me.

 

[Lennon Tan]

Hi Ian,

Where can I buy this cleaner ? How much ? TQ

 

[HaqimRashid]

Cleaned my air mass and o2 over the weekend. Better response from the engine afterwards..

 

[Alex5522]

Cleaned my air mass and o2 over the weekend. Better response from the engine afterwards..

Bro Kelvin

Sorry borrow your thread

Tuan Hakim u don't mind to show me where is the 02 sensors of the car pls..

TQVM for two bros.

 

[IanDaddy]

Hi Ian,

Where can I buy this cleaner ? How much ? TQ

Lennon, you can buy from Brothers. But it is more expensive, around Rm50. Do a search here, there is a post which mentioned about a shop near along Federal Highway which sell it much cheaper RM30+ if I remember correctly.

 

[IanDaddy]

Cleaned my air mass and o2 over the weekend. Better response from the engine afterwards..

Bro,

Are you referring to the pre-cat O2. What engine do you have ? Mine is M54

 

[jarance]

Cleaned my air mass and o2 over the weekend. Better response from the engine afterwards..

How do you clean the O2 sensor? It is a zircornia material.

 

[Alex5522]

How do you clean the O2 sensor? It is a zircornia material.

Bro Jarance could u tell me where is the 02 sensor locate in my car. mine was E46 Jpn 6 cyl
TQVM

 

[jarance]

Bro Jarance could u tell me where is the 02 sensor locate in my car. mine was E46 Jpn 6 cyl
TQVM

Usually before and after the cat. BTW, some people called it lambda sensor.


BMW parts catalog

 

[kayzhen911]

are we talking abt cleaning the MAF and the O2 sensors as well?
why dun we juz change the O2 sensors?
self cleaning nanti kapooot!
an O2 sensor for E39 is only 300++ as according to my mechanic.
and its guaranteed new.

 

[Alex5522]

Usually before and after the cat. BTW, some people called it lambda sensor.


BMW parts catalog

Thanks a lot bro Jarance so clear your pic but i don't know which one was the 02 sensor. (Which no from the diagram)

 

[loafer]

I can't remember if Brothers sold the CRC cleaner for RM38 or RM48. Bought one there quite some time ago.

 

[jarance]

Thanks a lot bro Jarance so clear your pic but i don't know which one was the 02 sensor. (Which no from the diagram)

Item 1, 2 & 3.

Just click on the diagram to go the source and detail.:listen:

just realize 6 cyl got 4 lambda sensor.. die lar if have to change.

 

[Alex5522]

Item 1, 2 & 3.

Just click on the diagram to go the source and detail.:listen:

just realize 6 cyl got 4 lambda sensor.. die lar if have to change.

Don't scare me bro... I Just wanna to check whether my 02 sensor work proper or not, coz feel the car a bit gosok minyak la.

 

[IanDaddy]

Has anyone read this post http://www.zerotohundred.com/newforums/toyota/322013-checking-your-o2-sensor.html

I wonder if this method can be used on bimmer ?

 

[IanDaddy]

Has anyone read this post http://www.zerotohundred.com/newforums/toyota/322013-checking-your-o2-sensor.html

I wonder if this method can be used on bimmer ?

 

[Alex5522]

Has anyone read this post http://www.zerotohundred.com/newforums/toyota/322013-checking-your-o2-sensor.html

I wonder if this method can be used on bimmer ?

Any feed back from this ? Interesting to know too. Thanks