No. 2 Additional Key Programming Procedure (Using the M-MDS) Conditions

There is only one valid key, or none.

NOTE:

If a key ID number cannot be programmed and DTC 15 is displayed, the maximum number of programmed keys may have been reached. Verify the number of programmed keys using the M-MDS.
If eight keys have already been programmed and it is necessary to program other keys, the previously programmed key ID numbers must first be cleared.

Procedure

Fig 1: Identifying Valid Keys

G06942081

Courtesy of MAZDA MOTORS CORP.

NO. 2 ADDITIONAL KEY PROGRAMMING PROCEDURE (USING THE M-MDS) CONDITIONS DIAGNOSTIC PROCEDURE

Step	Procedure	Action after procedure
1	PERFORM ADDITIONAL KEY PROGRAMMING Connect the M-MDS to the DLC-2. (See M-MDS CONNECTING PROCEDURE ) Switch the ignition to ON using key 1. NOTE: Although the security light starts flashing and DTC 15 is displayed after approx. 1 min , this does not indicate an improper procedure. Continue to perform the procedure as indicated. After the vehicle is identified, select "Body", then "Security", then "PATS function" from the initial screen of the IDS. Then, select an item from the screen menu. item Program Additional Ignition Key Perform the security access according to the directions on the M-MDS screen. NOTE: After executing the above menu, 'This operation is successful" is displayed. This indicates that the programming of the key that currently has the ignition switched on is completed. After verifying that the PATS function menu is displayed again on the M-MDS screen, switch the ignition off. Remove key 1. Are there other keys to be programmed?	Yes	Change the key and repeat Step 1. NOTE: Additional key programming can be performed using the procedure in No. 1 Additional Key Programming Procedure (Using Two Valid Keys).
1		No	Go to the next step.
2	CLOSE THE M-MDS After verifying that the PATS function menu is displayed again on the M-MDS screen, select "Finish (this menu)". Switch the ignition to off.	Go to the next step.
3	VERIFY KEY PROGRAMMING IS CORRECT Verify that the engine can be started with the programmed key. NOTE: When verifying that the engine starts, wait at least approx. 5.s or more before starting the engine using the next key.	Procedure is completed