The truck requires OBD, but who will answer these questions？

[Original of Truck House] At present, all parts of the country require diesel trucks to be equipped with OBD, especially heavy-duty diesel trucks. Many card friends are still hesitant to install OBD because they still don’t know what it is. Many card friends are excited as soon as they hear the charges in the process of preparing for installation; Even some card friends think that they will be punished at will after installing OBD. Then what is the purpose of the relevant departments to require trucks to install OBD? How should card friends answer these questions about OBD? Today, Xiaobian will talk to you one by one.

1. What exactly does OBD do?

OBD stands for "on-board automatic diagnosis system" in Chinese. Simply put, the function of this system is to monitor the operation status and the working status of the exhaust aftertreatment system at any time.As soon as it is found that it may cause the emission to exceed the standard, it will immediately issue an alarm.

When the system fails, OB system will store the failure information in the memory, and according to the prompt of the failure code, the maintenance personnel can quickly and accurately determine the nature and location of the failure. Of course, this system has many functions, but it is enough for card friends to know the information we need most.

It should be noted that OBD system has little to do with emission standards.

The above is from the role of OBD itself, and from the requirements of relevant departments, it is actually for the purpose of monitoring the exhaust emissions of trucks.

2020 is the decisive year to win the blue sky defense war, and everyone must be very clear. Through OBD online monitoring, the environmental protection department can effectively monitor the unqualified trucks and urge the owners to complete the treatment as soon as possible, thus achieving the purpose of environmental protection.

2. Does the installation of OBD mean that you can be fined casually?

Speaking of this, many card friends are worried about things. Some card friends think that once the vehicle is equipped with OBD, does it mean that the relevant departments can impose fines at will?There are still many card friends who have this idea, but we still have to make it clear that the original intention of the country is to manage the environment and achieve environmental protection.

As we said, if the vehicle exhaust emission is unqualified, OBD will automatically give an alarm. According to the contents of the alarm, car owners should do a good job in vehicle maintenance in time to make the exhaust emission reach the emission standard. As long as you are on the road in compliance, it is difficult to punish you for exhaust emissions.

Now, many places have installed "black technology" on roads. As long as vehicles with unqualified exhaust emissions pass by, they will immediately leave vehicle information. In addition, many special monitoring probes on the road can monitor the tail gas problem of trucks for 24 hours. Once the tail gas of vehicles is found to be unqualified, it can be automatically uploaded to the system, which can achieve fines for off-site law enforcement.

However, many car owners don’t understand what is the unqualified exhaust emission. If there is a problem with the temporary vehicle, how can we know it in time? This requires car owners to install OBD on their cars as soon as possible to prevent problems on the road from being fined and causing losses.

3. Why are some places free, while others charge as much as 2000-3000 yuan?

Speaking of installing OBD, before that, Luoyang, Zhengzhou, Luohe and Puyang in Henan; Liaocheng, Weifang and Zibo; Hangzhou, Zhejiang, Ningbo; Shanghai; Yangzhou and Taizhou, Jiangsu; Many places in China, such as Hefei, Anhui, require diesel trucks to be equipped with OBD, but it is worth noting that some places can install it free of charge, while others need to charge. It is reported that the cost of installing OBD in some places reaches 2000-3000 yuan. If it is not installed, it will also affect the annual inspection of vehicles.

Here, I believe many card friends wonder why the problem of charging or not is not unified throughout the country. Here, we also explain the relevant expenses to you.

First of all,There is also a time limit for free installation.Take Shanghai as an example. If the vehicles that need to be installed with OBD are not installed before the end of December 2020, the owners will have to install them at their own expense from 2021. Secondly, the places where OBD fees are exempted are subsidized by the local government with special subsidy funds, which means that if the amount of subsidy funds that the government can provide is exceeded,Even during the subsidy period, it is possible to require the owner to pay at his own expense..

In some places where OBD is not installed free of charge, a large part is that the government has no funds to subsidize it, so everyone can only pay for it at their own expense. However, the relevant departments announced the official and reliable installation location in time, and the car owners must go to the designated location to prevent the situation of being cheated or being cheated. In addition, after installing OBD,The traffic fee for uploading data needs to be paid separately by yourself.

In addition, there was feedback from card friends before.It means that when buying a new car, something similar to ""appears in the vehicle product introduction section.With the words "National Five +OBD", the seller said that it was a gift of OBD for buying a car. Here, we also need to remind everyone that,“"National Five +OBD" is not equal to National Six. If you want to buy vehicles emitted by National Six, you must look for the National Six logo.

● 　Postscript

At present, some card friends still have resistance to the problem of installing OBD on trucks, but what we need to know is that it is a matter of time before trucks install OBD, so we should install it free of charge as soon as possible, otherwise we will have to pay for it later. Do you have any questions about OBD? Welcome to leave a message at the back of the article, and we will answer them one by one. (Text/Gao Li Min)