Subaru Legacy 2005 Service Manual page 1726

ENGINE (DIAGNOSTICS)
5. READ CURRENT DATA FOR ENGINE (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 engine type has been displayed.
4) On the «Engine Diagnosis» display screen, select the {OBD System} and press the [YES] key.
5) On the «OBD Menu» display screen, select the {Current Data Display/Save}, and then press the [YES]
key.
6) On the «Data Display Menu» screen, select the {Data Display} and press the [YES] key.
7) Using the scroll key, move the display screen up or down until the desired data is shown.
• A list of the support data is shown in the following table.
Number of diagnosis code
Condition of malfunction indicator light
Monitoring test of misfire
Monitoring test of fuel system
Monitoring test of comprehensive component
Test of catalyst
Test of heating-type catalyst
Test of evaporative emission purge control system
Test of secondary air system
Test of air conditioning system refrigerant
Test of oxygen sensor
Test of oxygen sensor heater
Test of EGR system
A/F control #1
A/F control #2
Load
Engine coolant temperature
A/F compensation #1
A/F learning #1
A/F compensation #2
A/F learning #2
Intake manifold absolute pressure
Engine speed
Vehicle speed
Ignition timing #1
Intake air temperature
Amount of intake air
Throttle valve angle
Oxygen sensor #12
A/F compensation #12
OBD system
Oxygen sensor #11
Oxygen sensor #12
A/F sensor #11
A/F sensor #11
Oxygen sensor #22
A/F compensation #22
Oxygen sensor #21
Oxygen sensor #22
Malfunction indicator light illuminating process
A/F sensor #21
Subaru Select Monitor
Description
EN(H6DO)(diag)-30
Display
Number of Diag. Code:
MI (MIL)
Misfire monitoring
Fuel system monitoring
Component monitoring
Catalyst Diagnosis
Heated catalyst
Evaporative purge system
Secondary air system
A/C system refrigerant
Oxygen sensor
Oxygen sensor heater
EGR system
Fuel system for Bank 1
Fuel system for Bank 2
Calculated load valve
Coolant Temp.
Short term fuel trim #1
Long term fuel trim B1
Short term fuel trim #2
Long term fuel trim B2
Mani. Absolute Pressure
Engine Speed
Vehicle Speed
Ignition timing adv. #1
Intake Air Temp.
Mass Air Flow
Throttle Opening Angle
Oxygen sensor #12
Short term fuel trim #12
OBD System
Oxygen sensor #11
Oxygen sensor #12
A/F sensor #11
A/F sensor #11
Oxygen sensor #22
Short term fuel trim #22
Oxygen sensor #21
Oxygen sensor #22
MIL illuminating process
A/F sensor #21
Unit of measure
0
OFF
No
Finish
Finish
No
No
No
No
No
Finish
Finish
Finish
OPEN early period
OPEN early period
%
°C or °F
%
%
%
%
mmHg, kPa, inHg or psig
rpm
km/h or MPH
°
°C or °F
g/s or lb/m
%
V
%
—
Support
Support
—
V
V
%
Support
Support
km/h or MPH
—