LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2019 >> 6 Signature >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> On-Board Diagnostics - Front Body Control Module (FBCM) >> DTC Inspection (Front Body Control Module (FBCM)) >> ODDTC Self Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

ODDTC Self Test

  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 trunk are closed.
    • All the doors, and trunk are unlocked.
    • All the seat belts are unbuckled.
    • Electric parking brake switch is pulled.
  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.
    • If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection after recording the snapshot data.
  5. After completion of repairs, clear all DTCs stored in the front body control module (FBCM). (See CLEARING DTC (FRONT BODY CONTROL MODULE (FBCM)) .)