Where is the OBD interface located on the Geely GX7?
2 Answers
The OBD interface of the Geely GX7 is located inside the trim panel below the left side of the dashboard. The OBD system continuously monitors the engine, catalytic converter, particulate filter, oxygen sensors, emission control system, fuel system, EGR, and other components and systems. It then connects to the ECU (Electronic Control Unit) through information related to various emission components, enabling it to detect and analyze faults related to emissions. Below is how the OBD system works: 1. Detecting excessive emissions: The OBD system constantly monitors whether the vehicle's emissions exceed standards during engine operation. If they do, it immediately issues a warning. 2. Fault detection: When a fault occurs in the system, the Malfunction Indicator Lamp (MIL) or Check Engine warning light will illuminate. Simultaneously, the Powertrain Control Module (PCM) stores the fault information in memory, and the fault code can be retrieved from the PCM using a specific procedure. 3. Identifying faults: Based on the fault code, maintenance personnel can quickly and accurately determine the nature and location of the fault.
I used to drive a Geely GX7, and the OBD port is located either under the driver's seat or in the lower left corner of the dashboard, easily reachable by hand. I usually kneel down and use my phone flashlight to check it—the spot is quite hidden but not hard to find. The key is to avoid forcing the device in, as damaging the port could affect the car's diagnostic functions. I recommend having a professional repair shop periodically check if the port is loose or has dust buildup. Keeping it in good condition helps prevent safety hazards from faulty vehicle diagnostics. With ten years of driving experience, I always do a quick check myself first, then leave it to the technician for safer handling.
