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Home >> Mazda >> 2021 >> CX-9 Signature >> Repair and Diagnosis >> External Pages >> Different car >> Section 68 (On-Board Diagnostic - Front Body Control Module (FBCM)) >> DTC Inspection [Front Body Control Module (FBCM)] >> ODDTC Self Test
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ODDTC Self Test

WARNING: This page is about a different car, the 2017 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the M-MDS to the DLC-2.
  2. Verify the following vehicle conditions:
    • All the switches are turned off (except the ignition switch).
    • All the doors, hood, and liftgate are closed.
    • All the doors, and liftgate are unlocked.
    • All the seat belts are unbuckled.
    • Electric parking brake switch is pulled up.
  3. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
    1. Select "Self Test".
    2. Select "Modules".
    3. Select "F_BCM".
  4. Verify the DTC according to the directions on the screen.
  5. After completion of repairs, clear all DTCs stored in the front body control module (FBCM). (See CLEARING DTC [FRONT BODY CONTROL MODULE (FBCM)] .)