Read Diagnostic Trouble Code (Dtc) - Subaru Forester 2004 Service Manual

ENGINE (DIAGNOSTIC)
10.Read Diagnostic Trouble
Code (DTC)
A: OPERATION
1. SUBARU SELECT MONITOR (NORMAL
MODE)
1) On the «Main Menu» display screen, select the
{Each System Check} and press the [YES] key.
2) On the «System Selection Menu» display screen,
select the {Engine} and press the [YES] key.
3) Press the [YES] key after the information of en-
gine type was displayed.
4) On the «Engine Diagnosis» screen, select the
{DTC Display}, and then press the [YES] key.
5) On the «Diagnostic Code(s) Display» screen,
select the {Current Diagnostic Code(s)} or {History
Diagnostic Code(s)}, and then press the [YES] key.
NOTE:
• For detailed operation procedure, refer to the
"SUBARU SELECT
MANUAL".
• For details concerning DTCs, refer to the List of
Diagnostic Trouble Code (DTC).
<Ref. to EN(H4DOTC 2.5)-65, List of Diagnostic
Trouble Code (DTC).>
2. SUBARU SELECT MONITOR (OBD
MODE)
1) On the «Main Menu» display screen, select the
{Each System Check} and press the [YES] key.
2) On the «System Selection Menu» display screen,
select the {Engine} and press the [YES] key.
3) Press the [YES] key after the information of en-
gine type was displayed.
4) On the «Engine Diagnosis» display screen, se-
lect the {OBD System} and press the [YES] key.
5) On the «OBD Menu» display screen, select the
{DTC Display} and press the [YES] key.
6) Make sure DTC is shown on the screen.
NOTE:
• For detailed operation procedure, refer to the "SUB-
ARU SELECT MONITOR OPERATION MANUAL".
• For details concerning DTCs, refer to the List of
Diagnostic Trouble Code (DTC).
<Ref. to EN(H4DOTC 2.5)-65, List of Diagnostic
Trouble Code (DTC).>

Read Diagnostic Trouble Code (DTC)

MONITOR OPERATION
EN(H4DOTC 2.5)-34
3. OBD-II GENERAL SCAN TOOL
Refers to data denoting emission-related powertrain
diagnostic trouble codes.
For details concerning DTCs, refer to the List of Di-
agnostic Trouble Code (DTC).
<Ref. to EN(H4DOTC 2.5)-65, List of Diagnostic
Trouble Code (DTC).>
NOTE:
Refer to OBD-II general scan tool manufacturer's
instruction manual to access powertrain diagnosis
trouble codes (MODE $03).