Subaru 2009 IMPREZA Service Manual page 2002

3. CLEAR MEMORY MODE
1) Shift the select lever to "P" range.
2) On «Main Menu» display, select {Each System
Check}.
3) On «System Selection Menu» display, select
{Transmission Control System}.
4) After transmission type information pops up, se-
lect [OK].
5) On «Transmission Diagnosis» display, select
{Clearing Memory}.
6) When "Done. Turn off the ignition switch." pops
up, select [OK].
7) Turn Subaru Select Monitor and ignition switch
to OFF. To turn the ignition switch to ON again, wait
for 10 seconds or more.
NOTE:
• If {Clear Memory 2} is selected and performed,
DTC and learned control memory are cleared. If
{Clear Memory 2} is performed, perform learning
control promotion. <Ref. to 4AT(diag)-17, FACILI-
TATION OF LEARNING CONTROL, OPERA-
TION, Subaru Select Monitor.>
• For details concerning the operation procedure,
refer to "PC application help for Subaru Select
Monitor".
Subaru Select Monitor
4. FACILITATION OF LEARNING CONTROL
NOTE:
• Follow the messages displayed on the Subaru
Select Monitor when working.
• When the following work is performed, perform
learning work for the transmission.
Replacement of TCM/Replacement or disassembly
of transmission assembly/Replacement of control
valve body/Performing "Clear Memory 2".
1) Warm up or cool down until the ATF temperature
displayed on the Subaru Select Monitor is 60 —
80°C (140 — 176°F).
2) Shift the select lever to "P" range.
3) Fully apply the parking brake.
4) Lift up the vehicle.
CAUTION:
While working, be sure to keep the lower edge
of the tires 30 cm or more above the ground as
vehicle will vibrate.
5) Connect the Subaru Select Monitor to data link
connector.
6) Turn the ignition switch to ON.
7) Turn off all switches causing an electrical load,
such as headlights, A/C, seat heater and rear de-
fogger, etc.
8) On vehicles equipped with an ECO switch, turn
the ECO switch to ON. On vehicles equipped with
an SPORT mode, turn the SPORT mode to OFF.
On vehicles equipped with an POWER/HOLD
switch, turn the POWER/HOLD switch to OFF. On
vehicles equipped with SI-DRIVE, set to I mode.
NOTE:
Error message is not displayed even when an in-
correct mode is set. While the operation is contin-
ued, "AT learning promoting" is displayed, but it
cannot end normally. If the message does not
change after 2 minutes have passed, retry "AT
learning mode" from the beginning.
CAUTION:
Do not turn the power of the Subaru Select
Monitor OFF during work, and do not discon-
nect the data link connector.
9) Select {AT related learning & inspecting mode}
in the «Transmission Diagnosis» display screen of
the Subaru Select Monitor.
10) Select {AT learning mode} in the «AT related
learning & inspecting mode» screen of the Subaru
Select Monitor.
4AT(diag)-17
AUTOMATIC TRANSMISSION (DIAGNOSTICS)