1. Obtain a scan tool that can communicate with the airbag control module in your vehicle. Some common scan tool brands include Autel, Launch, and Foxwell.
2. Connect the scan tool to the OBD-II port of your vehicle. The OBD-II port is usually located under the dashboard, near the steering column.
3. Turn on the scan tool and follow the prompts on the screen to establish communication with the vehicle's airbag control module.
4. Once connected, navigate to the "Trouble Codes" or "Diagnostics" section of the scan tool.
5. Look for any fault codes related to the passenger airbag switch or airbag system. Common codes for this issue might be B1000, B1011, or similar.
6. Select the appropriate fault code and choose the option to clear or erase the code.
7. Follow any additional instructions provided by the scan tool to complete the reset process.
8. Once the fault code is cleared, turn off the scan tool and disconnect it from the vehicle.
9. Start the vehicle and check if the airbag light is turned off.
Note: If the airbag light remains on after following these steps, it's recommended to seek assistance from a qualified mechanic or automotive electrician to diagnose and fix any underlying issues with the airbag system.
