With Manufacturers Scan Tool
How to Retrieve TPMS DTCs1. With the ignition switch OFF, connect the HDS (Honda Diagnostic System) to the 16P data link connector (DLC) (A) located under the left side of the dashboard.
2. Turn the ignition switch ON (II), and follow the prompts on the HDS to retrieve any DTC(s) and display them on the screen. Refer to the troubleshooting procedure(s) for the DTC(s) listed.
NOTE: See the HDS Help menu for specific instructions.