Where is the OBD interface located in Wuling?
3 Answers
The OBD interface of Wuling Rongguang is located under the hood, inside the engine compartment, next to the main inlet of the windshield washer fluid reservoir. Relevant information about OBD is as follows: 1. Introduction: OBD is the abbreviation of On-Board Diagnostics, which translates to "on-board self-diagnosis system" in Chinese. This system continuously monitors the engine's operating conditions to check if the vehicle's emissions exceed the standard, and will immediately issue a warning if they do. 2. Working principle: When a fault occurs in the system, the Malfunction Indicator Lamp (MIL) or Check Engine warning light will illuminate, and the Powertrain Control Module (PCM) will store the fault information in memory. The fault code can be read from the PCM through a specific procedure.
I've been repairing cars for over a decade. The OBD interface of Wuling Motors is typically located in the lower left corner area of the dashboard below the steering wheel, specifically in a small panel above the driver's left knee. If you squat down, you'll see a small square port. It's designed in that position to make connecting diagnostic tools effortless, and common models like the Wuling Hongguang or Rongguang series all follow this placement. If you're a new car owner and can't find it, first turn off the engine, use a flashlight to search carefully, and avoid forcefully pulling or inserting incorrectly to prevent damaging the interface. The OBD interface serves many important functions—not only can it read fault codes to check engine issues, but it can also be used to install tire pressure monitoring or navigation devices to enhance safety features. Don't worry if you can't find it; the location is hidden but standardized. Clear any floor mat debris and try again, or refer to the owner's manual to confirm the details.
Last time when I first connected an OBD scanner to my Wuling car, it took me nearly ten minutes to locate the port behind the small cover on the lower left side of the steering wheel. Initially, I wasted effort searching around the center console in vain, until I crouched down and spotted the interface right above my left foot—the design was quite thoughtful without needing to remove interior panels. Remember to turn off the power before connecting to avoid sparks. This experience taught me to check patiently as a car owner; the fixed location makes it convenient for diagnosing emission issues or installing smart devices. If you can't find it, take a photo for reference next time to save time, and you'll also learn basic vehicle knowledge to prevent scams and reduce repair hassles.
