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Home >> Subaru >> 2014 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle (Diagnostics) >> Automatic Transmission System >> Work Support
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Work Support

  1. AT learning values initialization
    CAUTION:
    • Execute [Clear the AT learned information] when any of transmission ASSY, valve body ASSY, transmission wire, engine ASSY, transmission control computer is replaced.
    • Wait for 1 minute or more after connecting the battery terminal when performing AT learning value initialization.
    NOTE: The learning value is not initialized (cleared) only by removing the ground terminal of the battery.
    1. Check that the shift is in P position and connect SSM3 to DLC3 to turn IG and the power of SSM3 ON.
      CAUTION: Do not start engine.
    2. Execute AT learning value initialization.
      1. Select [Transmission Control System/Work Support] →[Clear the AT learned information] from the main menu according to SSM3 screen display and execute them to initialize AT learning value.