LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2018 >> CX-9 Signature >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Headlights >> On-Board Diagnostic - Adaptive Front Lighting Control Module >> DTC Inspection (Adaptive Front Lighting System (AFS) Control Module) >> CMDTC Self Test
April 5, 2026: LEMON Manuals is launched! Read the announcement.

CMDTC Self Test

  1. Connect the M-MDS to the DLC-2.
  2. 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".
  3. Verify the DTC according to the directions on the screen.
  4. After completion of repairs, clear all DTCs stored in the adaptive front lighting system (AFS) control module. (See CLEARING DTC (Adaptive Front Lighting System (AFS) Control Module) .)
scientia non olet · About LEMON Manuals