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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> On-Board Diagnostic [HVAC) >> DTC Display

DTC Display

  1. Connect the M-MDS (IDS) to the DLC-2.
    Fig 1: Identifying DLC-2
    G08143545
  2. Expose the solar radiation sensor to natural sunlight.
    NOTE:
    • If natural sunlight is not shone on the solar radiation sensor, the climate control unit determines a malfunction and indicates DTC "B1A63:11, B1A63:13, B1A64:11, B1A64:13".
  3. After the vehicle is identified, select the following items from the initialization screen of the IDS.
    1. Select "Self Test".
    2. Select "All CMDTCs".
  4. Verify the DTC according to the directions on the screen.
    • If any DTCs are displayed, perform troubleshooting according to the corresponding DTC inspection.