I live in Russia and our prices for a used MAF start at $150, and new sensors cost from $1000, it is possible to order from the states through Kazakhstan, but it takes a long time, so I want to know the MAF specification in order to try to find a similar one Bosch.
MAF sensor 25007770 5pin.
im say about a technical data on the photo
I read the ECU, it gives code 23, but I just don’t understand if it is responsible for the MAF or for the intake temperature sensor, since I couldn’t find it ..

 

Two things here,

#1, the intake air temperature sensor is mounted on the air cleaner housing.

#2, the 2.8 engine does not use a 5 wire MAF, it uses a 3 wire unit......

 

so, we apparently didn’t understand each other, now I’ll try to explain better and attach photos if I find any. My MAF sensor has a 5pin connector, the engine is 2.8 MPFI, there the MAF is located after the “pan” in which the air filter is located, and there is no sensor in the air filter housing ...
and what I said on the video does not matter, I explained to a friend what was broken(

 

Code 23 is a mat error not maf . If the voltage based on gps is not identical good luck learning ecm code to fix.

 

the translator does not let me understand what you wrote, can you describe it in more detail?

 

Transverse mount 2.8l not really what this form is about

 

I'm sorry, but I have nowhere to turn..

 

Please don't think I'm being mean here, because i'm not...... Your car is not a 1982 through 1992 Chevy Camaro or Pontiac Firebird, these are the only two cars that are allowed to be discussed on this website. If I knew the answer for your car, of course I would tell you, but I'm not educated on any other 2.8 applications other than the cars I listed. If your car is a GM car, you may try the "GM 60 degree V6" forum for your answers

https://www.60degreev6.com/vb5/discussions

 

Thank you

 

What are you working on ? Celebrity ?

https://www.ebay.com/itm/AC-DELCO-MA...-127632-2357-0

not sure it’s a maf code do you have a iat/mat

 

Olds cutlass Ciera 86

 

Best bet is eBay new ac delco or RockAuto.com if that’s what the issue is

 

Yes, all this is understandable, but I would like to know what exactly the problem is, okay, I’ll turn to another forum, thank you all

 

in Russia, these are quite rare cars, and in general the American auto industry and the car market are extremely scarce, because at some time, some not good people bought up all the old American cars and put them out in the field to rot, calling it all an “exhibition”