Subaru Legacy IV (2008 year). Service manual — part 108
EN(H4SO)(diag)-35
Subaru Select Monitor
ENGINE (DIAGNOSTICS)
Engine oil temperature
Oil Temperature
°C
t 85°C (After engine is
warmed up.)
Oil switching solenoid valve duty R
OSV Duty R
%
16.9%
Oil switching solenoid valve duty L
OSV Duty L
%
16.9%
Oil switching solenoid valve current R
OSV Current R
mA
192 mA
Oil switching solenoid valve current L
OSV Current L
mA
192 mA
Variable valve lift mode
VVL Lift Mode
—
1
#1 cylinder roughness monitor
Roughness Monitor #1
—
0
#2 cylinder roughness monitor
Roughness Monitor #2
—
0
#3 cylinder roughness monitor
Roughness Monitor #3
—
0
#4 cylinder roughness monitor
Roughness Monitor #4
—
0
Knock sensor correction
Knocking Correction
deg
0.0 deg
Fuel tank pressure signal
Fuel Tank Pressure
mmHg, kPa,
inHg or psig
+7.7 mmHg, +1.1 kPa,
+0.31 inHg or +0.15 psig
AT/MT identification terminal
AT Vehicle ID Signal
—
AT vehicle/MT vehicle
Delivery (test) mode terminal
Test Mode Signal
—
OFF
D check request flag
D-check Require Flag
—
OFF
Delivery (test) mode terminal
Delivery Mode Connector
(Test Mode Connector)
—
OFF
Neutral position switch signal
Neutral Position Switch
—
ON
Soft idle switch signal
Idle Switch Signal
—
ON
Ignition switch signal
Ignition Switch
—
ON
Power steering switch signal
P/S Switch Signal
—
OFF input (When OFF)
Air conditioning switch signal
A/C Switch
—
OFF input (When OFF)
Starter switch signal
Starter Switch
—
OFF
Rear oxygen monitor
Rear O2 Rich Signal
—
Rich/Lean
Knocking signal
Knocking Signal
—
None
Crankshaft position sensor signal
Crankshaft Position Sig.
—
ON
Camshaft position sensor signal
Camshaft Position Sig.
—
ON
Rear defogger switch signal
Rear Defogger SW
—
OFF input (When OFF)
Blower fan switch signal
Blower Fan SW
—
OFF input (When OFF)
Light switch signal
Light Switch
—
OFF input (When OFF)
A/C middle pressure switch signal
A/C Mid Pressure Switch
—
OFF input (When OFF)
Air conditioner compressor relay output signal
A/C Compressor Signal
—
OFF output (when OFF)
Radiator fan relay 1 signal
Radiator Fan Relay #1
—
OFF output (when OFF)
Radiator fan relay 2 signal
Radiator Fan Relay #2
—
OFF output (when OFF)
Fuel pump relay signal
Fuel Pump Relay
—
ON output
PCV hose assembly diagnosis signal
Blow-by leak Connector
—
Connected
Pressure control solenoid valve signal
PCV Solenoid Valve
—
OFF output
Drain valve signal
Vent. Solenoid Valve
—
OFF output
Variable valve lift diagnosis oil pressure switch signal 1 Eng. Oil Press. SW 1
—
ON
Variable valve lift diagnosis oil pressure switch signal 2 Eng. Oil Press. SW 2
—
ON
AT coordinate retard angle demand signal
Retard Signal from AT
—
None
AT coordinate fuel cut demand signal
Fuel Cut signal from AT
—
None
Torque control permission signal
Torque Permission Signal
—
Allowed (prohibited on
MT vehicles)
Electronic throttle control motor relay signal
ETC Motor Relay
—
ON
Clutch switch signal
Clutch Switch
—
OFF (when OFF)
Stop light switch signal
Stop Light Switch
—
OFF (when OFF)
SET/COAST switch signal
SET/COAST SW
—
OFF (when OFF)
Contents
Display
Unit of measure
Note (at idling)
EN(H4SO)(diag)-36
Subaru Select Monitor
ENGINE (DIAGNOSTICS)
NOTE:
For detailed operation procedures, refer to the “PC application help for Subaru Select Monitor”.
3. READ CURRENT DATA FOR ENGINE (OBD MODE)
1) On the «Main Menu» display screen, select the {Each System Check}.
2) On the «System Selection Menu» display screen, select the {Engine Control System}.
3) Click the [OK] button after the information of engine type has been displayed.
4) On the «Engine Diagnosis» display screen, select the {OBD System}.
5) On the «OBD Menu» display screen, select the {Current Data Display & Save}.
6) On the «Current Data Display & Save» display screen, select the {All Data Display}.
7) Using the scroll key, scroll the display screen up or down until the desired data is shown.
• A list of the support data is shown in the following table.
RES/ACC switch signal
RESUME/ACCEL SW
—
OFF (when OFF)
Brake switch signal
Brake Switch
—
OFF input (When OFF)
Main switch signal
Main Switch
—
OFF input (When OFF)
Body integrated unit data reception
Body Int. Unit Data
—
ON
Body integrated unit counter update
Body Int. Unit Count
—
ON
Cruise control cancel switch signal
CC Cancel SW
—
OFF input (When OFF)
Malfunction indicator light signal
MIL On Flag
—
Off (when unlit)
Contents
Display
Referential value
(at idling)
Unit of measure
Number of diagnosis code
Number of Diag. Code:
0
—
Condition of malfunction indicator light
MI (MIL)
OFF
—
Monitoring test of misfire
Misfire monitoring (Supp)
YES
—
Monitoring test of misfire
Misfire monitoring (Rdy)
YES
—
Monitoring test of fuel system
Fuel system monitoring
(Supp)
YES
—
Monitoring test of fuel system
Fuel system monitoring
(Rdy)
YES
—
Monitoring test of comprehensive component
Component monitoring
(Supp)
YES
—
Monitoring test of comprehensive component
Component monitoring
(Rdy)
YES
—
Test of catalyst
Catalyst Diagnosis (Supp)
YES
—
Test of catalyst
Catalyst Diagnosis (Rdy)
NO
—
Test of heating-type catalyst
Heated catalyst (Supp)
NO
—
Test of heating-type catalyst
Heated catalyst (Rdy)
N/A
—
Test of evaporative emission purge control system
Evaporative purge system
(Supp)
YES
—
Test of evaporative emission purge control system
Evaporative purge system
(Rdy)
NO
—
Secondary air system test
Secondary air system
(Supp)
NO
—
Secondary air system test
Secondary air system
(Rdy)
N/A
—
Test of air conditioning system refrigerant
A/C system refrigerant
(Supp)
NO
—
Test of air conditioning system refrigerant
A/C system refrigerant
(Rdy)
N/A
—
Test of oxygen sensor
Oxygen sensor (Supp)
YES
—
Test of oxygen sensor
Oxygen sensor (Rdy)
NO
—
Contents
Display
Unit of measure
Note (at idling)
EN(H4SO)(diag)-37
Subaru Select Monitor
ENGINE (DIAGNOSTICS)
Test of oxygen sensor heater
O2 Heater Diagnosis
(Supp)
YES
—
Test of oxygen sensor heater
O2 Heater Diagnosis
(Rdy)
NO
—
Test of EGR system
EGR system (Supp)
YES
—
Test of EGR system
EGR system (Rdy)
NO
—
Air fuel ratio control system for bank 1
Fuel system for Bank 1
Cl_normal
—
Engine load data
Calculated load value
23.0
%
Engine coolant temperature signal
Coolant Temp.
92
°C
Short term fuel trim by front oxygen (A/F) sensor (Bank 1)
Short term fuel trim B1
–0.8
%
Long term fuel trim by front oxygen (A/F) sensor (Bank 1)
Long term fuel trim B1
0.0
%
Intake manifold absolute pressure signal
Mani. Absolute Pressure
211
mmHg
Engine speed signal
Engine Speed
700
rpm
Vehicle speed signal
Vehicle Speed
0
km/h
#1 Cylinder ignition timing
Ignition timing adv. #1
16.0
°
Intake air temperature signal
Intake Air Temp.
36
°C
Intake air amount
Mass Air Flow
2.7
g/s
Throttle position signal
Throttle Opening Angle
13
%
Oxygen sensor (Bank 1 Sensor 2)
Oxygen sensor #12
0.7
V
A/F correction (Bank 1 Sensor 2)
Short term fuel trim #12
0.0
%
On-board diagnostic system
OBD System
OBD/OBD2
—
Front oxygen (A/F) sensor (bank 1 sensor 1)
Oxygen sensor #11
Support
—
Oxygen sensor (Bank 1 Sensor 2)
Oxygen sensor #12
Support
—
Elapsed time after engine start
Time Since Engine Start
—
sec
Travel distance after the malfunction indicator light illuminates
Lighted MI lamp history
—
km
A/F lambda signal (Bank 1 Sensor 1)
A/F Sensor #11
1.001
—
A/F sensor output signal (Bank 1 Sensor 1)
A/F Sensor #11
2.79
V
Target EGR
Commanded EGR
—
%
EGR error
EGR Error
—
%
Evaporative purge
Commanded Evap Purge
0
%
Fuel level signal
Fuel Level
—
%
Number of warm ups after DTC clear
Number of warm-ups
—
—
Travel distance after DTC clear
Meter since DTC cleared
—
km
Fuel tank pressure signal
Fuel Tank Pressure
8.8
mmHg
Atmospheric pressure signal
Atmosphere Pressure
Atmospheric
pressure
mmHg
A/F lambda signal (Bank 1 Sensor 1)
A/F Sensor #11
1.001
—
A/F sensor current (Bank 1 Sensor 1)
A/F Sensor #11
0.00
mA
Catalytic temperature#1
Catalyst Temperature #11
—
°C
Monitoring test of misfire
Misfire monitoring
(Enable)
YES
—
Monitoring test of misfire
Misfire monitoring (Comp)
NO
—
Monitoring test of fuel system
Fuel system monitoring
(Enable)
YES
—
Monitoring test of fuel system
Fuel system monitoring
(Comp)
NO
—
Monitoring test of comprehensive component
Component monitoring
(Enable)
YES
—
Monitoring test of comprehensive component
Component monitoring
(Comp)
NO
—
Contents
Display
Referential value
(at idling)
Unit of measure
EN(H4SO)(diag)-38
Subaru Select Monitor
ENGINE (DIAGNOSTICS)
NOTE:
For detailed operation procedures, refer to the “PC application help for Subaru Select Monitor”.
Test of catalyst
Catalyst Diagnosis
(Enable)
YES
—
Test of catalyst
Catalyst Diagnosis
(Comp)
NO
—
Test of heating-type catalyst
Heated catalyst (Enable)
N/A
—
Test of heating-type catalyst
Heated catalyst (Comp)
N/A
—
Test of evaporative emission purge control system
Evaporative purge system
(Enable)
NO
—
Test of evaporative emission purge control system
Evaporative purge system
(Comp)
NO
—
Secondary air system test
Secondary air system
(Enable)
N/A
—
Secondary air system test
Secondary air system
(Comp)
N/A
—
Test of air conditioning system refrigerant
A/C system refrigerant
(Enable)
N/A
—
Test of air conditioning system refrigerant
A/C system refrigerant
(Comp)
N/A
—
Test of oxygen sensor
Oxygen sensor (Enable)
YES
—
Test of oxygen sensor
Oxygen sensor (Comp)
NO
—
Test of oxygen sensor heater
O2 Heater Diagnosis
(Enable)
YES
—
Test of oxygen sensor heater
O2 Heater Diagnosis
(Comp)
NO
—
Test of EGR system
EGR system (Enable)
YES
—
Test of EGR system
EGR system (Comp)
NO
—
ECM power supply voltage
Control module voltage
13.789
V
Absolute load
Absolute Load Value
22
%
A/F target lambda
Target Equivalence Ratio
0.976
—
Relative throttle opening angle
Relative Throttle Pos.
2
%
Ambient temperature
Ambient Temperature
Ambient air
temperature
°C
Absolute throttle opening angle 2
Absolute Throttle Pos.#2
32
%
Absolute accelerator opening angle 1
Accelerator Pedal Pos.#1
13
%
Absolute accelerator opening angle 2
Accelerator Pedal Pos.#2
13
%
Target throttle opening angle
Target Throt. Act. Cont.
0
%
Engine operating time while malfunction indicator light lit
Time while MIL lighted
—
min
Elapsed time after DTC clear
Time since DTC cleared
—
min
Fuel used
Type of fuel
GAS
—
Relative acceleration opening angle
Relative Accelera. Pos.
0
%
Contents
Display
Referential value
(at idling)
Unit of measure
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