
The OBD interface of the Changan Honor is located under the steering wheel, behind the plastic cover. The vehicle's OBD is the on-board automatic diagnostic system, and its functions are: 1. To locate and describe faults in the faulty parts and components, facilitating repairs; 2. To alert faults that cause excessive emissions, indicating an increase in the environmental impact of pollutant emissions. Taking the 2020 Changan Honor as an example, it is equipped with a 1.5L naturally aspirated engine, with a maximum horsepower of 107ps, a maximum torque of 145nm, and a maximum power of 78.5kw. The body dimensions of the 2020 Changan Honor are: length 4450mm, width 1685mm, height 1835mm, with a wheelbase of 2750mm.

I've always been a car DIY enthusiast and have helped friends troubleshoot several Changan Honor issues. The OBD port location is quite easy to find—it's on the inner side of the dashboard below the steering wheel, roughly in front of the driver's knee area. You can crouch down or lean in with the door open to spot a small black square connector, usually covered by a plastic cap. Just pry it open to plug in your scanner. Remember to operate when the engine is off to avoid short-circuit risks. This port can read engine codes to address minor issues like high fuel consumption or unstable idling. I think it's good practice to connect and check periodically—it saves money and enhances safety. Plus, the Changan Honor has sensible space design, so the port usually isn't too hidden. If you really can't locate it, consulting the owner's manual or forums should help.

Having worked at an auto repair shop for a while, I know that the OBD interface for most Changan Honor models is typically fixed in the area below the steering wheel on the driver's side, specifically about 20 cm above the accelerator pedal. Just bend down and feel along the groove under the dashboard, and you'll find a small square port. It's best to wear gloves during operation to prevent scratches, and make sure to remove the car key for safety. This interface connects to a scanner to monitor data like oil temperature and emissions, helping you identify potential issues. Regularly keep the interface clean to avoid dust buildup that could cause poor contact. If the location isn't consistent, try checking near the center console or the fuse box, as some variants of these models may have it there. In short, early diagnosis can help your car run longer.

As a Changan Honor owner, I just found the OBD port location in my car last year. It's hidden inside the dashboard beneath the steering wheel. Just look down at the panel on the left leg side, and you'll find a square connector tucked away there. After locating it, I simply connected a diagnostic tool which solved my engine warning light issue. I recommend checking it occasionally yourself - it doesn't take much time. This port has multiple uses, like debugging brake or AC systems - a small spot with big functionality.


