Where is the computer plug located on the Citroen C4L?
4 Answers
The computer plug of the Citroen C4L is located above the USB port on the center console. You can feel a small hole by touching it with your hand. Use your finger to hook it, then open the cover to see it. The Citroen C4L is a compact car under Dongfeng Citroen. The car's body dimensions are 4675 mm in length, 1780 mm in width, and 1500 mm in height, with a wheelbase of 2710 mm. In terms of power, the car is equipped with a turbocharged engine, which has a maximum torque of 230 Nm, a maximum power of 100 kW, and a maximum power speed of 5500 rpm.
When driving a Citroën C4L, I often look for the OBD port location. It is generally found near the steering column on the lower left side of the driver's seat. Bend down slightly while seated, and you'll see a square-shaped port, usually located behind the dashboard's lower trim panel. Most cars from around 2013 have it positioned here—its purpose is to connect diagnostic tools for reading fault codes. The exact spot may vary slightly depending on the model year, such as being slightly more to the right in higher trim versions. If you can't find it, don't panic—clear away floor mats or clutter for a better view. The manual includes diagram references to help locate it. While rarely used in daily driving, this port becomes crucial during repairs or inspections, as it helps identify engine issues. I recommend checking and keeping the port clean to prevent oxidation from affecting connectivity.
I often encounter this issue when repairing cars. The OBD port of the Citroen C4L is relatively fixed in position, located in the area to the left of the driver's calf. The operation method is to turn the key to the first gear position after turning off the engine, and probe below the steering wheel near the edge of the instrument panel. The port is designed as a 16-pin plug for connecting a scanner to diagnose system faults. The position varies slightly, being a bit lower in pre-2016 models and slightly higher in later high-end versions. If covered by a panel, gently lift the carpet to expose it. The port's function is to facilitate regular maintenance or annual inspection by connecting equipment to detect engine emission issues. If you can't find it, check if the wiring is loose or obstructed. Keeping the port dry is crucial to avoid short circuits.
When I first got familiar with my C4L, locating the computer port wasn't difficult. It's positioned at the lower left corner in front of the driver's seat, just slightly behind the steering wheel. You can reach the square slot by bending down and reaching out. Its purpose is to connect diagnostic equipment for vehicle inspections. The location remains consistent across different model years, with 2014-2018 models all having it in similar spots. The port is usually hidden but easily found when needed. I often use it to help friends check simple trouble codes - finding it is straightforward. If obstructed, just clear any debris for visibility. Regular maintenance can extend its service life.
