Read Diagnostic Trouble Code - Subaru Legacy 2001 Service Manual

11. Read Diagnostic Trouble
Code
S048508
A: OPERATION
1. SUBARU SELECT MONITOR (NORMAL
MODE)
S048508A1601
1) On the Main Menu
the {Each System Check} and press the [YES] key.
2) On the System Selection Menu
screen, select the {Engine Control System} and
press the [YES] key.
3) Press the [YES] key after displayed the infor-
mation of engine type.
4) On the Engine Diagnosis
select the {Diagnostic Code(s) Display} and press
the [YES] key.
5) On the Diagnostic Code(s) Display
screen, select the {Current Diagnostic Code(s)} or
{History Diagnostic Code(s)} and press the [YES]
key.
NOTE:
¼ For detailed operation procedure, refer to the
SUBARU SELECT
MANUAL.
¼ For detailed concerning diagnostic trouble
codes, refer to the List of Diagnostic Trouble Code
(DTC).
<Ref. to EN(H6)-90 List of Diagnostic Trouble
Code (DTC).>
2. SUBARU SELECT MONITOR (OBD
MODE)
S048508A1602
1) On the Main Menu
the {2. Each System Check} and press the [YES]
key.
2) On the System Selection Menu
screen, select the {Engine Control System} and
press the [YES] key.
3) Press the [YES] key after displayed the infor-
mation of engine type.
4) On the Engine Diagnosis
select the {OBD System} and press the [YES] key.
5) On the OBD Menu
the {Diagnosis Code(s) Display} and press the
[YES] key.
6) Make sure that a diagnostic trouble code (DTC)
is shown on the display screen.
NOTE:
¼ For detailed operation procedure, refer to the
SUBARU SELECT
MANUAL.
¼ For detailed concerning diagnostic trouble
codes, refer to the List of Diagnostic Trouble Code
(DTC).

READ DIAGNOSTIC TROUBLE CODE

S048508A16
display screen, select
display
display screen,
display
MONITOR OPERATION
display screen, select
display
display screen,
display screen, select
MONITOR OPERATION
<Ref. to EN(H6)-90 List of Diagnostic Trouble
Code (DTC).>
3. OBD-II GENERAL SCAN TOOL
Refers to data denoting emission-related power-
train diagnostic trouble codes.
For details concerning diagnostic trouble codes,
refer to the List of Diagnostic Trouble Code (DTC).
<Ref. to EN(H6)-90 List of Diagnostic Trouble
Code (DTC).>
NOTE:
Refer to OBD-II general scan tool manufacturer's
instruction manual to access emission-related
powertrain diagnostic trouble codes (MODE $03).
EN(H6)-47
Engine (DIAGNOSTICS)
S048508A1603