Xindong simply installs sound insulation strips (built-in tire pressure sensor is faulty)

  2
 September 20, 2024
The goods exchanged in Aika some time ago finally arrived. The package was filled with wires, towing ropes, disposable raincoats, gloves, and a small bundle of straps. These are all temporary emergency supplies in the event of an accident, so they have to be matched. All right, let’s talk about some small pieces that Xinxin bought.
Not long ago, a batch of new energy buses in the company bought a lot of D-shaped hollow adhesive strips in order to prevent abnormal noises. after hundreds of cars were finished, there were a lot of wrong-cut or insufficiently sticky adhesive strips on the ground. I saw that these adhesive strips were intact but sticky or the length of the cutting was incorrect, so they were abandoned. It’s a pity to take you back and the whole thing can still be useful. After going back, rub the sticky part off with your hands bit by bit because there are still a lot of gravel and stains on the ground that are not too sticky. After more than an hour, the excess sticky residue of the adhesive strip was finally removed. Then he took out the 3M double-sided glue in his home and re-glued the tape. Then he tried to stick it there when driving when the wind was noisy. There are several positions in the photo below, the hood, the car door, the rear door and so on are all glued to it, and those who should have reserved holes and drainage holes all keep the sound of closing the door a lot better and have a little dull sound. It is true that the noise in the car has been reduced, and the noise in the car has been reduced a little bit, and the song sounds a lot more comfortable. sure enough, some simple materials can make the car last time.
Unfortunately, during the road test, the tire pressure monitoring data of the right rear wheel suddenly failed to show. My dear, good, bad, what is the situation, ah, when I go to the maintenance point, the repair brother takes out a special monitoring together and tests the other three, but the other three have no signal, but the right rear wheel does not have a signal. It seems that either the power is out or it is dead. The key built-in battery doesn’t seem to have been replaced because it can’t be removed., distressed as to hurriedly online Amoy finally found a company to buy a single, after consultation issued an order 72 yuan free delivery external type is not cheap, but because of the external battery can be replaced this characteristic decided to buy it to try, three days after the express delivery hurriedly paired with the host, after pairing, the car does not have to test directly show the tire pressure This is still very good. Now there is a special data, that is, the extrafetal temperature. I can also want to know. The other three can show the intra-fetal temperature, and the temperature difference of this external type is not a little bit because it should be the extrafetal temperature. It is also good to have more special information, mainly because the real-time monitoring of tire pressure is the key, because this is still needed when running at high speed. You don’t know when chronic air leakage after a nail leads to tire heat and even tire damage caused by insufficient tire pressure.

There was a traffic jam on the highway to Songjiang New Town, and suddenly a rescue helicopter flew in the sky. It seems that there is an accident ahead and it is not light.

Although Xin move is rare on the road, I often run into it.

Exchange car supplies have arrived, take power lines, tow ropes, raincoats, gloves, tie emergency helpers

It’s a pity that the soundproof tape on the bus has been so destroyed and abandoned by you, take it back and reuse it.

The amount of tape prepared after hard cleaning.

The original door frame

The effect after comparison

Is this position better or on the door frame? Entangled

There’s so much more.

Have some on the front side of the hood.

After installation, go out to test wind noise and sound insulation road test

What the heck is this? What does the right rear wheel ER mean? The rhythm of one wave after another?

Who knew that the right rear tire pressure sensor did not work and had no data. I rummaged through the trunk to find a tool to try to deflate the tire, but there was no indication.

I found the tire pressure monitoring manual in the garage and returned to the initial state to see if the four wheels could re-collect data. The other above did not mention what caused the failure. According to my estimation, there should be no electricity, but I only installed it for a year.

The front of the instruction manual

The reverse side of the manual

Drive to the repair shop and use their special instruments to measure.

Found that the other three have a signal, but this one has no signal at all.

It’s been inflated for seven or eight times, and the tire pressure sensor can’t feel any change.

Unload the tire and check whether the built-in tire pressure has been damaged. Check that there are no knock marks. It seems that there is either no electricity or there is something wrong inside.

After checking the sensor, the little brother is fine. After loading the tires, he made me a dynamic balance for free.

The little brother asked me to buy a new one in their store without a single match. How many meters is it, 599 meters, iron general? It’s so expensive. I didn’t promise to go back and think of a way.

The next day, I drove it to the company’s online Taobao brush, and many of them said that it could not be matched only with a complete set. I didn’t believe this evil brush for a long time and finally got one that could be matched. As long as I got it back, I could use it as long as I paired it. Well, the price is not cheap, 72 yuan, one is external, 102 built-in to reduce the trouble of installation and replacement of batteries, choose external.

Three days later, the package was removed with an external sensor, anti-theft screw and a spare battery.

It doesn’t feel like a new one, because it must have been replaced after using it.

Wipe it clean and check the sealing ring for damage.

Visually good start to match, the device is adjusted to the right rear wheel identification and then screwed up to let it have air leakage out of this time-bi- match is complete, continue to tighten so that the match is finished.

All four tire pressures are normal and perfect.

Although ugly in appearance, the battery is convenient to replace and the protection is poor. The bad environment near the tire does not rule out the characteristics of fast power consumption. Try to use it first. Anyway, it is better than nothing.

The experience of loving cars is shared here.

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