12 123340 1 SMS said it was illegal.

You can check whether this car is illegal;

The query steps are as follows:

1. Step 1, open a browser and log in to the traffic control office in official website. The website link is: Traffic Safety Integrated Service Platform of the Ministry of Public Security.

Step 2, find and select your area below, and then click. Take Beijing as an example.

3. Step 3: Enter official website, your local traffic control office. If you need to switch, click the red box.

4. Step 4, find the information query on the right side of the webpage. There is an "illegal" under the information query, as shown in the figure below:

5. Step 5, select the vehicle type according to the prompt, enter the license plate number, enter the last six digits of the engine, enter the verification code, and click Query to find it.