Where is the computer diagnostic connector of Chery QQ located?
4 Answers
The computer diagnostic connector of Chery QQ is located below the right storage compartment, which can be seen by looking down. The automotive diagnostic interface, also known as the OBD interface, is an electrical socket of the on-board self-diagnostic system. When connecting, it should be inserted with the power off. The automotive diagnostic interface has a total of 16 pins, each representing a different function. The length, width, and height of Chery QQ are 3550 mm, 1508 mm, and 1491 mm respectively. Chery QQ is equipped with two types of engines: 1.1L and 0.8L. In terms of configuration, Chery QQ is equipped with remote central door locks, electric window regulators, electric rearview mirrors, aluminum alloy rims, automatic window and door closing system, and other equipment.
I used to help friends fix many cars, and the diagnostic port for the Chery QQ is usually located under the steering wheel, near the driver's knee area. You can bend down and feel around under the dashboard—there's a small black connector there, with 16 pins in a trapezoidal shape, which is where most models place it. If you're unsure, it's best to check the user manual first, as it typically includes detailed diagrams and specific location instructions. Some models from certain years might hide it inside the glove compartment or next to the seat rails, but under the steering wheel is the most common spot. When connecting the diagnostic tool yourself, be careful not to damage the plastic cover, and keep the port clean to avoid dust buildup that could interfere with signal transmission. For daily driving, it's a good idea to check it regularly—like drying the nearby area after washing the car to prevent moisture—so you can promptly read fault codes and ensure driving safety. After all, the diagnostic port connects to the vehicle's onboard computer, and if there's a major issue, the engine light might come on for no reason.
I've been driving my Chery QQ for several years, and the diagnostic port is always located in the area under the steering wheel on the left side. I remember the first time I couldn't find it, I had to bend down and look carefully—it was hidden inside a plastic cover and felt hard to the touch. The position is quite fixed, and other QQ owners have confirmed similar setups. I put a small sticker in the glove box to remind myself of its location for future use. Connecting a simple diagnostic tool to read codes isn't complicated; for example, I can handle exhaust pipe issues myself. I recommend that new drivers familiarize themselves with the manual or search for video tutorials online to avoid damaging the port by poking around randomly. Over time, dust buildup can become a concern, so using a soft brush to clean it helps maintain good contact. Also, avoid parking in overly damp places to prevent rust and short circuits. Fortunately, the location of this thing is pretty standard across most cars, making it easy to find.
If it's your first time driving a Chery QQ, the diagnostic port isn't hard to locate. Just feel around the area under the steering wheel, and you'll find a small black socket. In most cases, it's right by the driver's leg—just bend down and take a look. If unsure, consult the manual or check photos on your phone to avoid mistakes. The standard interface is a 16-pin rectangular shape. Beginners can easily connect a Bluetooth scanner to read basic data, like checking for engine faults. Avoid yanking the connector to prevent damage. The position is relatively fixed; older models might have it on the passenger side, but the QQ typically places it near the driver's seat. Occasionally clean dust to prevent oxidation. For safety, wear gloves when handling.
