
The computer diagnostic connector of Fengguang 330 is located behind the glove box on the passenger side. You can see it after removing the glove box. Dongfeng Fengguang 330 is a microvan under Dongfeng, equipped with two types of engines: a 1.2L naturally aspirated engine and a 1.5L naturally aspirated engine. The Fengguang 330 is a practical model launched by Dongfeng Xiaokang, with well-designed storage space. There are multiple storage compartments inside the car, enhancing the humanized concept. The car features a 2+2+3 seating design, with the armrests on the second-row seats improving passenger comfort, and the third-row seating space is satisfactory.

I remember when driving the Fengguang 330, the computer diagnostic port was located right under the steering wheel. Just look down and you’ll find a small 16-pin black socket, usually designed at the lower left edge of the dashboard in the footwell area for easy connection to diagnostic tools. I often use a Bluetooth OBD interface to monitor fuel consumption and engine status, as it can quickly read fault codes like fuel system issues or sensor abnormalities. If you can’t find it, try feeling around the nearby fuse box area, as some cars may hide it slightly deeper. Checking this port during maintenance is crucial, especially when the engine light comes on, as it can help avoid bigger repair costs. It’s best to keep an inexpensive diagnostic tool at home for self-checks—saving both money and time.

I found that the diagnostic port of the Fengguang 330 is quite easy to locate near the driver's seat, just below the steering wheel on the left side. That small port is usually gray or black and tucked away in an inconspicuous spot. As a female car owner, I love using my phone app to connect to it for real-time monitoring of the car's performance, such as tire pressure or engine efficiency—it's super convenient. If it fails to connect, it might be due to port aging or dust accumulation, requiring a simple clean. Safety first—always ensure the car is parked when operating to avoid straining your back. Making it a habit to scan every three months can prevent minor issues from escalating and save fuel, making it much more eco-friendly.

During vehicle maintenance, the OBD interface of the Fengguang 330 is typically located in the lower left corner of the dashboard under the steering wheel. It features a standard 16-pin design, allowing tools to read fault codes such as excessive emissions or electrical defects. When operating, bend down and search slowly to avoid damaging the wiring. Common issues may include false alarms caused by loose connectors, so it's recommended to tighten them regularly. For safety, complex diagnostics should be performed by professional shops to ensure accuracy and avoid wasting your time and effort.


