CMDTC self test
WARNING: This page is about a different car, the 2018 Mazda CX-9. However, it is still accessible from the selected car via links, so may be relevant.
- Connect the M-MDS to the DLC-2.
- After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
- Select "Self Test".
- Select "All CMDTCs".
- Verify the DTC according to the directions on the screen.
- If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection. (See DTC TABLE (DSC HU/CONTROL MODULE) .)
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.
- After completion of repairs, clear all DTCs stored in the module. (See CLEARING DTC (DSC HU/CONTROL MODULE) .)