Replacing automatic transmission speed sensors

Today we will talk about automatic transmission speed sensors.
I'll start from the very beginning.
I was driving home from work, the speed was 40 km / h, bam the check engine light came on, immediately stopped and turned off the car, after waiting a couple of minutes I started it again, but the check was still on ... First thoughts - bad gasoline (refueled in the morning at Lukoil 92 th), it was decided to take a ride and see how the car behaves ... I start driving and I understand that the car is dull, weak acceleration, but does not troit ... immediately thoughts in my head - gasoline, gasoline, gasoline ... in general, I drive to a gas station and fill in 20 liters, but the problem is not solved... What's the matter?

It was customary to immediately go to the diagnostics, came to the diagnostics, connected the cord, do the diagnostics and then - an error in the automatic transmission. They removed it, I start the car, the check engine does not light up, I start off - it drives normally, I make a circle along the street and literally after 50 meters check the engine again and the car drives slowly ... I switch to manual mode on the automatic transmission and see that the box is in emergency mode in 3rd gear, the back is fine ...
We do the diagnostics again and again gives an error:

P0722 Shaft speed sensor, open circuit or short circuit.

First thoughts: what kind of sensor? Because of which? I sit down and go to the service station, to one, second, third, and shrug their hands everywhere and say that they have not encountered.
As a result, I got to one service station where a person says that one sensor does not work, so the box is in emergency mode.
I take the phone and call the dealer, I explained everything, they answered me: we will do everything, fit it, the sensor is 3,500 rubles, you need to change the input and output at once, this is 7,000 rubles. I ask them to give catalog numbers, they refuse.
On the Internet for my car I find a bunch of sensors, that's just what I need, it was decided to find a sensor in the car and find it by number ...

In general, the sensors are under the air filter and the battery, I removed everything, found only one (in the upper one), the lower one, which I did not find under the battery, eventually rewrote the data:

Here is his number:

Next, download the automatic transmission diagram and look for one sensor and the second:

After the catalog numbers were found, I began to search through all online stores, everywhere under the order with a wait of almost a month, as a result I found a store where the price is normal and for an additional fee they can send it faster, as a result we order.

Then there was a week of waiting for the sensors, and while I somehow moved on a dark green field.

Well, a week later, the long-awaited sensors came:

Source: https://www.drive2.ru/l/1765837/