Knock sensor VAZ 21214 injector where is it located

One of the previous entries discussed error 0327. Considering the low cost of the sensor itself, I decided to change it. Previously, on the advice of nik-n, I bought a suitable stud, groover and nuts. The stud for fastening the exhaust pipe is from the classics. I checked the new sensor with a multimeter by tapping it with a hammer. It shows some millivolts.

We get to the sensor itself. For convenience, it is recommended to unscrew the receiver support, but of course we won’t do this)

After unscrewing, pull out the sensor with the wire to the top.

We screw two nuts onto the stud, tighten them and install them in the block.

It’s not very convenient to use two wrenches with one outstretched hand, but somehow I managed to remove the nuts.

We put on the grower and tighten the nut.

I hope that the pressure on the sensor is what you need. Let's go and watch.

I checked the old sensor in the same way.

The same readings, or rather the same changes in readings. Will be a spare.

Price: 250 ₽ Mileage: 124,500 km

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Comments 15

Old man, what is the effect?!

The error disappeared, but a few weeks later it appeared again. She disappeared and reappeared, and so on until May of this year. The Ignition Module burned out, and after replacing it, the error disappeared on its own. So far she has been gone for a little over a month.

What a wild dog! And what did she want?!)

Maybe he wasn't just swearing? Maybe there really was some kind of detonation.

There is a lot of truth in your words!

No matter how much I knocked on the sensor, I still didn’t understand what it was showing, but if I squeeze it or press it on both sides, for example, even with my fingers, then it begins to change readings.

When I tapped it on the hammer, small voltage surges appeared, and when I squeezed it with my fingers, it also appeared.

No matter how much I knocked on the sensor, I still didn’t understand what it was showing, but if I squeeze it or press it on both sides, for example, even with my fingers, then it begins to change readings.

Not long ago I wrote about this diagnostic method.

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