LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2018 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transaxle (Diagnostics) >> Learning Control >> Procedure >> Simple Learning
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Simple Learning

NOTE: Simple learning is performed with the vehicle lifted, without actually running the vehicle.
CAUTION: Do not turn the power of the Subaru Select Monitor OFF during work, and do not disconnect the data link connector.
  1. On [Start] display, select [Diagnosis].
  2. On [Vehicle selection] display, enter vehicle information and select [OK].
  3. On [Main Menu] display, select [Each System].
  4. On [Select System] display, select [Transmission].
  5. On [Select Function] display, select [Work Support].
  6. On [Work Support] display, select [AT learning mode].
  7. Follow the messages displayed on the screen when working.
  8. When [AT learning normally ended.] is displayed, simple AT learning is completed.
NOTE:
  • If communication error occurs during learning, retry the "AT learning mode" from the beginning.
  • If the message [Execute AT learning again after fixing troubles of the vehicle] is displayed during learning, select [OK] and display the DTC list. After repairing the locations indicated by the DTC, start the "AT learning mode" over from the beginning.
  • When communication error occurs during learning, select lever does not shift occasionally. If select lever does not shift, turn the ignition switch to OFF before operating the select lever.
  • If the message [AT learning ended abnormally. Try again from the beginning.] is displayed, start the "AT learning mode" over from the beginning.
Display Main causes for abnormal termination
[AT learning ended abnormally. Try again from the beginning.]
  • Fault is detected during AT learning.
  • The accelerator pedal is depressed during AT learning.
  • An unspecified operation was performed during AT learning
  • ATF temperature becomes out of specification during AT learning.
  • Battery voltage is low.
  • The malfunction indicator light is lit.
  • Parking brake not applied strongly enough.
  • Brake pedal is not fully depressed.
  • Abnormal idle speed increase, etc.