Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Keyless Entry Key-Pad: Testing and Inspection

KEYLESS ENTRY KEYPAD CODE PROGRAMMING

Wireless Keyless Entry Keypad Remastering (F-Super Duty vehicles built before 12/03 only)

NOTE: Remastering can only be carried out once.

1. Enter the new master keycode into the new wireless keyless entry keypad.
2. Press and hold the 9/0 button for 2 seconds.
3. While holding the 9/0 button, press and hold the 5/6 button until the light on the unit flashes twice.

4. NOTE: If a mistake is made before the fifth number of the master keycode is entered, wait for 10 seconds and repeat Step 2.

Enter the old master keycode into the new wireless keyless entry keypad.

5. The door locks will cycle from unlock to lock then unlock to confirm that the master keycode has been changed.
6. Confirm that the master keycode has been changed in the new wireless keyless entry keypad by unlocking the vehicle with the master keycode.