Selection of Procedure for Immobilizer System-Related Parts Programming: Notes

WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Verify that the ROOM fuse, AT fuse, and SRS2/ESCL fuse are installed.

Select the applicable programming procedure from the service content of the immobilizer system-related parts.

Immobilizer System-Related Parts Service and Programming Procedure Table

No.	Service		Programming procedure
1	Additional remote transmitter programming	Have remote transmitter that can start engine	(See No. 1 Additional Remote Transmitter Programming Procedure (Using the M-MDS) .)
2	Programming due to PCM replacement		(See No. 2 Programming Procedure After PCM Replacement .)
3	Start stop unit replacement and programming due to simultaneous replacement of start stop unit/PCM		(See No. 3 Start stop unit replacement and programming procedure due to simultaneous replacement of start stop unit/PCM .)
4	Remote transmitter replacement or clearing		(See No. 4 Remote transmitter replacement or remote transmitter clearing .)
5	Additional remote transmitter programming	There is no remote transmitter available that can start engine	(See No. 5 Additional Remote Transmitter Programming Procedure (If there is no remote transmitter available that can start engine) (Using M-MDS) .)