I don’t know where the car OBD interface is. Look at the complete collection of OBD interface positions of various models

Know the location of OBD interface of automobile? Here is the whole model guide!

OBD, the on-board automatic diagnosis system, is very important for vehicle maintenance. It can monitor the engine and system in real time, and once an abnormality is detected, it will record the fault code to assist in troubleshooting. Maintenance personnel can quickly read codes through special tools, locate problems and improve maintenance efficiency. Now, let’s explore the OBD interface locations of different automobile brands.

First of all, from GM, Volkswagen, BMW to Hyundai, the OBD interface of most models is a 16-pin female interface with trapezoidal shape, and some models have protective covers. Common interface colors are black, white or blue. The specific location is as follows:

• GM/Volkswagen/BMW, etc.: Common in the center of the vehicle or under the dashboard.
• Volkswagen Touran: It may be in Area B, and a few imported models are in Dixas, etc.
• Dongfeng Citroen: a few models are in area C.
• Buick Regal (2.5/3.0): The diagnostic head is located above the accelerator pedal.
• Honda Accord: The diagnostic head is under the dashboard.
• Beijing Jeep: For example, 2500, the diagnosis head is on the driver’s left fender; 2033 is on the left side of the engine compartment.
• Beijing Hyundai Sonata: The diagnostic head is also above the accelerator pedal.
• Chang ‘an Star, Chang ‘an Eurasia, Chang ‘an Radium Meng, etc.: The diagnostic heads are located in different positions, and some are close to the battery negative electrode or fuse box.

Each brand and model of vehicle has its own unique interface position, so as to ensure that the corresponding position is found before maintenance, so as to diagnose and maintain it more effectively. I hope this guide can help you and make you more handy when dealing with car problems.