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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)] >> CMDTC Self Test
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CMDTC 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 "All CMDTCs".
  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)] .)