Haorui’s four fault lights are always on, and replacing the sensor is a perfect solution!_vehicles, vehicles

Haorui’s four fault lights are always on, and replacing the sensor is a perfect solution!

September 17, 2024

Some time ago, after Haorui inserted the key and turned on power, four fault lights lit up and sounded alarms, and the screen showed an “EPC” fault. Therefore, I dare not drive Haorui. Because even if you leave the underground garage of the community, the gate at the exit stops and waits for release. You can stop by pressing on the brake. The moment you move your right foot to step on the accelerator, the car begins to slide backwards. Apparently, the three-second ramp assist failed. Moreover, when reversing in R gear, there will also be a “beep…” alarm sound, and the reversing image can be seen, but the virtual reversing icon is gone and the radar no longer works. This means that the original automatic parking function no longer works.

I sent a picture of the fault to the 4S store and asked me to come in for maintenance. The problem was that it was found that there was a problem with the speed sensor on the left rear wheel. It might be broken. For this reason, I also specially unloaded the car from other people’s cars and loaded it on my car, and all fault lights went out. Once the problem is diagnosed, you will start ordering. Because it is an original factory part, the price is a little more expensive, and each one costs nearly 600 yuan. When the goods arrived, I drove the Haorui to repair them.
The person who received me was Master Liu, and last time it was Master Jiang. Just in case, Master Liu once again used a computer test and determined that the left rear wheel sensor was faulty.

Then began to rise. Look at Haorui’s chassis. It’s not bad. The golden one is the metal engine guard I modified for Haorui. It still shines after so many years. Not bad!

Master Liu first shone with an electric light to see the problem. The location of the sensor is a bit hidden!

However, Master Liu quickly used a tool to remove the sensor. Let’s make a comparison. The yellow (copper circle) car is the original car, and after checking, it is domestic; the silver circle one is newly purchased.

Master Liu said that the two codes are different, but I don’t know if they are common. Put it on and have a look first, and we’ll talk again if it can’t work!

After installing it, Master Liu put down the car and used electricity again

Brain detection and elimination of trouble codes. He said to let me go out for a run first, and I said yes!

I started the car and drove for about 6 kilometers on the road, but the trouble light stopped coming on. Moreover, radar and ramp assistance resumed operation.
a small
Plastic parts contain black technology, so I can’t accept it! But the price is really a bit expensive!

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Haorui’s four fault lights are always on, and replacing the sensor is a perfect solution!