Subaru LEGACY 2006 Manual page 3548

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Diagnostic Procedure with Diagnostic Trouble Code (DTC)
Step
3 DRIVING CHECK FOR LOCK-UP CONDI-
TION.
1) Clear the memory. <Ref. to 5AT(diag)-18,
OPERATION, Subaru Select Monitor.>
2) Perform a drive check based on the Inspec-
tion Mode with the following conditions. <Ref.
to 5AT(diag)-20, PROCEDURE, Inspection
Mode.>
(1) Read the current data of throttle open-
ing angle using Subaru Select Monitor.
<Ref. to 5AT(diag)-16, READ CURRENT
DATA, OPERATION, Subaru Select Moni-
tor.>
(2) Keep the same vehicle speed at 60 km/
h with 10% or less throttle opening angle
which is read currently on Subaru Select
Monitor. <Ref. to 5AT(diag)-16, READ
CURRENT DATA, OPERATION, Subaru
Select Monitor.>
(3) Read the current data of L/U solenoid
target pressure using Subaru Select Moni-
tor. <Ref. to 5AT(diag)-16, READ CUR-
RENT DATA, OPERATION, Subaru Select
Monitor.>
(4) Drive the vehicle continuously for one
minutes or more with the L/U solenoid tar-
get value displayed on Subaru Select Moni-
tor at 500 kPa or more.
3) Turn the ignition switch to OFF.
4) Turn the ignition switch to ON. (Engine ON)
5) Perform the step 2) again.
AUTOMATIC TRANSMISSION (DIAGNOSTICS)
Check
Is DTC P0741 displayed with
the SPORT indicator light
blinking?
5AT(diag)-55
Yes No
Replace the trans- Temporary poor
mission assembly contact or open
when DTC P0741 circuit occurs.
is displayed. Recheck that the
When DTC other harness connec-
than P0741 is dis- tor has no faulty.
played, perform
the diagnosis cor-
responding to the
DTC.