FixVault

Selection of Procedure for Immobilizer System-Related Parts Programming

WARNING: This page is about a different car, the 2010 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify that the ROOM fuse, EGI fuse, STEERING LOCK fuse are equipped.
  2. Select the applicable programming procedure from the service content of the immobilizer system-related parts.

    Immobilizer System-Related Parts Service and Programming Procedure Table 

    PROGRAMMING PROCEDURE

    No. Service Programming procedure
    1 Additional key programming Have one valid key or valid advanced key (See NO. 1 ADDITIONAL KEY PROGRAMMING PROCEDURE (USING THE M-MDS) .)
    2 Programming due to PCM replacement (See NO. 2 PROGRAMMING PROCEDURE AFTER PCM REPLACEMENT .)
    3 Programming due to steering lock unit replacement (See NO. 3 PROGRAMMING PROCEDURE AFTER STEERING LOCK UNIT REPLACEMENT .)
    4 Programming due to keyless control module replacement (See NO. 4 PROGRAMMING PROCEDURE AFTER KEYLESS CONTROL MODULE REPLACEMENT .)
    5 Programming due to simultaneous replacement of immobilizer system-related parts
    • PCM
    • Keyless control module
    • Steering lock unit
    (See NO. 5 PROGRAMMING PROCEDURE AFTER SIMULTANEOUS REPLACEMENT OF IMMOBILIZER SYSTEM-RELATED PARTS (PCM, KEYLESS CONTROL MODULE, STEERING LOCK UNIT, AND KEY) .)
    6 Key replacement (See NO. 6 REPLACING ONLY KEY .)
    7 Programming due to coil antenna replacement Programming of immobilizer system-related parts is not necessary
    8 Programming after keyless receiver replacement Programming of immobilizer system-related parts is not necessary