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Home >> Mazda >> 2018 >> CX-9 Signature >> Repair and Diagnosis >> Brakes >> Traction Control >> On-Board Diagnostics - Dynamic Stability Control HU/Cm >> DTC Inspection (DSC HU/Control Module) >> CMDTC self test
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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.
    NOTE:
    • Snapshot data appears at the top of the help screen when the displayed DTC is selected.
    • Snapshot data stores the currently detected DTC data.
  4. After completion of repairs, clear all DTCs stored in the module. (See CLEARING DTC (DSC HU/CONTROL MODULE) .)