Without HDS

Open the remote, and check for water damage.
- If you find any water damage, replace the remote.
- If there is no water damage, go to step 2.
Replace the remote battery (A) with a new one (CR2032), and try to lock and unlock the doors with the remote by pressing the lock or unlock button at least 10 times.
- If the doors lock and unlock, the remote is OK.
- If the doors do not lock and unlock, go to step 3.
  
  Fig 1: Identifying Remote Battery
  Courtesy of AMERICAN HONDA MOTOR CO., INC.
Reprogram the remote with the HDS, then try to lock and unlock the doors.
- If the doors lock and unlock, the remote is OK.
- If the doors do not lock and unlock, try and program to another vehicle.
  - If the remote programs to another vehicle, go to B- CAN System Diagnosis Test Mode A (see TROUBLESHOOTING - B- CAN SYSTEM DIAGNOSIS TEST MODE A ).
  - If the remote will not program to another vehicle, replace it.