Where is the OBD interface of Dongfeng Peugeot 408 located?
2 Answers
The OBD interface of Dongfeng Peugeot 408 is located under the steering wheel, at the position of the left knee. There is a cover plate that can be pried open to reveal the OBD interface. The OBD device monitors multiple systems and components, including the engine, catalytic converter, particulate trap, oxygen sensor, emission control system, fuel system, EGR, etc. The dimensions of Dongfeng Peugeot 408 are 4750mm in length, 1820mm in width, and 1488mm in height, with a wheelbase of 2730mm. Dongfeng Peugeot 408 features a unique 6 plus X safety system, which includes EVA emergency braking assistance system, Bosch 8.1 version ABS anti-lock braking system, EBD electronic brake force distribution, TSC traction control, and ESP electronic stability system. Among these, TSC and ESP are optional configurations on the Comfort and Luxury versions.
Last time I was tinkering with my Dongfeng Peugeot 408, I noticed its OBD port location is quite standardized – basically right below or slightly left of the steering wheel, on the knee panel in front of the driver's seat. There's usually a small plastic cover protecting it; just flip it open to see the port. Why is it designed there? Mainly for convenient access to diagnostic equipment, like connecting a scanner to check engine trouble codes or battery voltage, avoiding unnecessary trips to the repair shop for minor issues. In the 408 model, this location is particularly handy – just glance down or bend slightly to see it clearly, and you can use your phone's flashlight if lighting is poor. Once when my dashboard warning light came on, I located the port myself, diagnosed the issue, and fixed it cheaply. I recommend regularly cleaning dust around the port to maintain stable connections and avoiding rough handling to prevent damage and extend device lifespan. Once you're familiar with its location, daily maintenance becomes super convenient.
