If the engine oil life is less than 15%, you will see the Maintenance Minder messages appear on the information display* or the driver information interface* every time you turn the ignition switch to ON . The messages notify you when to change the engine oil, or when to bring your vehicle to a dealer for indicated maintenance services.
Honda Civic Service Manual. Steering Angle Sensor Neutral Position Clear
Procedure
1.
HDS DLC - Connection
1.
Connect the HDS to the data link connector (DLC) (A) located
under the driver's side of the dashboard.
2.
...