Subaru 2009 IMPREZA Service Manual page 475

ENGINE (DIAGNOSTICS)
6) Click the [ Exit] button to end the ON/OFF
drive. The screen will return to the «Fuel Pump
Control» screen.
NOTE:
For detailed operation procedures, refer to "PC ap-
plication help for Subaru Select Monitor".
3. IDLING IGNITION TIMING FIXED
CAUTION:
After executing the system operation check
mode, execute the Clear Memory Mode. <Ref. to
EN(H4SO)(diag)-55, OPERATION, Clear Memo-
ry Mode.>
1) On «System Operation Check Mode» display,
select {Fixed Idle Ignition Timing}.
2) On «Start the Engine» display, start the engine
and click the [OK] button.
3) On «Fixed Idle Ignition Timing» display, click the
[Execution] button and execute the idling ignition
timing fixed.
4) Click the [Cancel] button to stop the idling igni-
tion timing fixed.
5) Click the [ Exit] button to end the idling ignition
timing fixed. The screen will return to the «System
Operation Check Mode» screen.
NOTE:
For detailed operation procedures, refer to "PC ap-
plication help for Subaru Select Monitor".
4. IDLE SPEED CONTROL
CAUTION:
After executing the system operation check
mode, execute the Clear Memory Mode. <Ref. to
EN(H4SO)(diag)-55, OPERATION, Clear Memo-
ry Mode.>
1) On «System Operation Check Mode» display,
select {Idle Speed Control}.
2) On «Start the Engine» display, start the engine
and click the [OK] button.
3) In the «Idle Speed Control» display, click the [ ]
button or the [ ] button to change the setting val-
ues, then click the [OK] button.
Setting is possible in a range between 500 rpm —
2,000 rpm, in increments of 50 rpm. However, the
engine speed that can actually be controlled will
vary depending on the vehicle.
4) Click the [Cancel] button to stop the idle speed
control.
5) Click the [ Exit] button to end the idle speed
control. The screen will return to the «System Op-
eration Check Mode» screen.
NOTE:
For detailed operation procedures, refer to "PC ap-
plication help for Subaru Select Monitor".
System Operation Check Mode
EN(H4SO)(diag)-58
5. INJECTOR CONTROL
(INJECTION STOP MODE)
CAUTION:
After executing the system operation check
mode, execute the Clear Memory Mode. <Ref. to
EN(H4SO)(diag)-55, OPERATION, Clear Memo-
ry Mode.>
1) On «System Operation Check Mode» display,
select {Injector Control}.
2) On «Injector Control» display, select {Injection
Stop Mode}.
3) On «Injection Stop Mode» display, select the
fuel injector to be stopped.
4) On «Start the Engine» display, start the engine
and click the [OK] button.
5) On «Fuel Injector #» display, click the [Execu-
tion] button and execute the injection stop mode.
6) Click the [Cancel] button to stop the injection
stop mode.
7) Click the [ Exit] button to return to the «Injec-
tion Stop Mode» display screen.
8) On «Injection Stop Mode» display, click the [Re-
turn] button to end the «Injection Stop Mode». The
screen will return to the «Injector Control» screen.
NOTE:
For detailed operation procedures, refer to "PC ap-
plication help for Subaru Select Monitor".
6. INJECTOR CONTROL
(INJECTION QUANTITY CONTROL)
CAUTION:
After executing the system operation check
mode, execute the Clear Memory Mode. <Ref. to
EN(H4SO)(diag)-55, OPERATION, Clear Memo-
ry Mode.>
1) On «System Operation Check Mode» display,
select {Injector Control}.
2) On «Injector Control» display, select {Injection
Quantity Control}.
3) On «Start the Engine» display, start the engine
and click the [OK] button.
4) In the «Injection Quantity Control» display, click
the [ ] button or the [ ] button to change the set-
ting values, then click the [OK] button.
Setting is possible in a range between 0 — 20%, in
increments of 1%.
5) Click the [Cancel] button to stop the injection
quantity control.
6) Click the [ Exit] button to end the injection
quantity control. The screen will return to the «In-
jector Control» screen.
NOTE:
For detailed operation procedures, refer to "PC ap-
plication help for Subaru Select Monitor".