
The OBD port on the Mondeo is located beneath the driver's seat area. There is a storage compartment that can be pulled open to reveal the diagnostic connector inside. Here is some additional information: 1. The OBD system continuously monitors the engine's operating conditions to check if the vehicle's emissions exceed standards. If they do, it will immediately issue a warning. 2. When a system malfunction occurs, the malfunction indicator lamp or check engine warning light will illuminate, and the powertrain control module will store the fault information in memory. The fault codes can be read from the PCM using specific procedures. 3. Based on the fault codes, maintenance personnel can quickly and accurately determine the nature and location of the fault. The OBD system monitors in real-time the engine, catalytic converter, particulate filter, oxygen sensors, emission control system, fuel system, EGR, and other systems and components.

As a seasoned driver who has driven the Mondeo for many years, I've found that the OBD port location is quite fixed—it's always in the left area below the steering wheel on the driver's side, slightly above the brake pedal. You'll need to bend down to see it or carefully feel around in the footwell. The design places it near the fuse box for easy access to diagnostic tools. I've encountered many owners who couldn't find it at first, so I recommend using a phone flashlight for better visibility. Remember, it's a standard 16-pin port—avoid forceful insertion or removal to prevent damage. Keep it clean and check periodically for dust to ensure good contact. At dealerships, they always use this port to read fault codes. Overall, the location is easy to find once you spend some time familiarizing yourself with it.

Last year, I bought a used Mondeo and initially couldn't find the OBD port. Later, I discovered it's located under the steering wheel, near the left leg rest area. The position is somewhat hidden, but you can see it by crouching down or lifting the floor mat. This port is used to connect diagnostic devices for reading vehicle data, such as engine status or emission issues. You can purchase a small scanner to check for faults at home. Don't worry about its hard-to-find location; you'll get the hang of it after trying a few times. As a side note, I recommend covering the port with a cap when not in use to prevent dust from causing connection issues during diagnostics.

For friends driving a Zhisheng, the OBD port is usually located under the left side of the steering wheel beneath the driver's seat. The position is reasonable for maintenance convenience. The interface features a 16-pin design, connecting OBD devices to check vehicle health. Avoid using incompatible tools when connecting to prevent system errors. The operation is simple and quick to complete.


