Read Diagnostic Trouble Code - Subaru Impreza 2002 Service Manual

11.Read Diagnostic Trouble
Code
A: OPERATION
1. SUBARU SELECT MONITOR (NORMAL
MODE)
1) On the «Main Menu» display screen, select the
{Each System Check} and press [YES] key.
2) On the «System Selection Menu» display
screen, select the {Engine Control System} and
press [YES] key.
3) Press the [YES] key after displayed the informa-
tion of engine type.
4) On the «Engine Diagnosis» display screen, se-
lect the {Diagnostic Code(s) Display} and press
[YES] key.
5) On the «Diagnostic Code(s) Display» display
screen, select the {Current Diagnostic Code(s)} or
{History Diagnostic Code(s)} and press [YES] key.
NOTE:
• For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
• For detailed concerning diagnostic trouble
codes, refer to the List of Diagnostic Trouble Code
(DTC). <Ref. to EN(TURBO)-75, List of Diagnostic
Trouble Code (DTC).>
2. SUBARU SELECT MONITOR (OBD
MODE)
1) On the «Main Menu» display screen, select the
{2. Each System Check} and press [YES] key.
2) On the «System Selection Menu» display
screen, select the {Engine Control System} and
press [YES] key.
3) Press the [YES] key after displayed the informa-
tion of engine type.
4) On the «Engine Diagnosis» display screen, se-
lect the {OBD System} and press [YES] key.
5) On the «OBD Menu» display screen, select the
{Diagnosis Code(s) Display} and press [YES] key.
6) Make sure that a diagnostic trouble code (DTC)
is shown on the display screen.
NOTE:
• For detailed operation procedure, refer to the
SUBARU SELECT MONITOR OPERATION MAN-
UAL.
• For detailed concerning diagnostic trouble codes
(DTCs), refer to the List of Diagnostic Trouble Code
(DTC). <Ref. to EN(TURBO)-75, List of Diagnostic
Trouble Code (DTC).>

READ DIAGNOSTIC TROUBLE CODE

EN(TURBO)-41
3. OBD-II GENERAL SCAN TOOL
Refers to data denoting emission-related power-
train diagnostic trouble codes (DTCs).
For details concerning diagnostic trouble codes
(DTCs), refer to the List of Diagnostic Trouble Code
(DTC). <Ref. to EN(TURBO)-75, List of Diagnostic
Trouble Code (DTC).>
NOTE:
Refer to OBD-II general scan tool manufacturer's
instruction manual to access emission-related
powertrain diagnostic
(MODE $03).
ENGINE (DIAGNOSTICS)
trouble codes (DTCs)