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Home >> Mazda >> 2021 >> 3 Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 2 (All Wheel Drive (AWD) System) >> Coupling Component Calibration Data Writing
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Coupling Component Calibration Data Writing

WARNING: This page is about a different variant/trim than selected.
CAUTION:
  • If the characteristic value of a new coupling component is not input to the PCM or the characteristic value is input incorrectly after replacing the coupling component, it could result in the following conditions.
    • The system does not operate normally.
    • A problem with durability of the coupling component occurs.
  • After replacing the coupling component, read out the characteristic value of a new coupling component and write it to the PCM.
  • Read out the characteristic value of the coupling component from the label or mark shown in the figure.
NOTE:
  • The Writing the characteristic value of coupling can be performed using the M-MDS.
G13175981Courtesy of MAZDA MOTORS CORP.
  1. Connect the M-MDS to the DLC-2.
  2. Perform the Writing the characteristic value of Coupling.
  3. Perform the Reading the characteristic value of Coupling.
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