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Home >> Subaru >> 2007 >> Forester X, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 76 (Engine Controls - Engine (Diagnostics) (H4DOTC)) >> Subaru Select Monitor >> Operation >> Read Current Data For Engine. (Normal Mode)
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Read Current Data For Engine. (Normal Mode)

WARNING: This page is about a different car, the 2006 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
  1. On the «Main Menu» display screen, select {Each System Check} and press the [YES] key.
  2. On the «System Selection Menu» display screen, select {Engine Control System} 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 {Current Data Display/Save}, and then press the [YES] key.
  5. On the «Data Display Menu» screen, select {Data Display} and press the [YES] key.
  6. 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.
SUPPORT DATA

Content Display Unit of measure Note (at idling)
Engine load Engine Load % 21.0%
Engine coolant temperature signal Coolant Temp. °C or °F 80 - 100°C or 176 - 212°F
A/F correction #1 A/F Correction #1 % -10 - +10%
A/F learning #1 A/F Learning #1 % -15 - +15%
Intake manifold absolute pressure Mani. Absolute Pressure mmHg, kPa, inHg or psig 220 - 275 mmHg, 29.5 - 37 kPa, 8.7 - 10.8 inHg or 4.2 - 5.3 psig
Engine speed signal Engine Speed rpm 700 rpm (Agree with the tachometer indication)
Meter vehicle speed signal Vehicle Speed km/h or MPH 0 km/h or 0 MPH (at parking)
Ignition timing signal Ignition Timing deg +17.0 deg
Intake air temperature signal Intake Air Temp. °C or °F 20 - 50°C or 68 - 122°F
Amount of intake air Mass Air Flow g/s or lb/m 3.6 g/s or 0.48 lb/m
Throttle opening angle signal Throttle Opening Angle % 3.0 - 3.2%
Rear oxygen sensor voltage Rear O2 Sensor V 0 - 1.0 V
Battery voltage Battery Voltage V 12 - 15V
Mass air flow voltage Air Flow Sensor Voltage V 1.0 - 1.7V
Injection 1 pulse width Fuel Injection #1 Pulse ms 1.2 - 2.2 ms
Knock sensor correction Knock Correction deg 0.0 deg
Atmospheric pressure Atmospheric Pressure mmHg, kPa, inHg or psig (Atmosphere pressure)
Intake manifold relative pressure Mani. Relative Pressure mmHg, kPa, inHg or psig (Air intake absolute pressure - atmosphere pressure)
Fuel tank pressure signal Fuel Tank Pressure mmHg, kPa, inHg or psig +8.8 mmHg, +1.2 kPa, +0.4 inHg or 0.2 psig
Acceleration opening angle signal Accel. Opening Angle % 0.0%
Fuel temperature signal Fuel Temp. °C or °F +21°C or 70°F
Fuel level signal Fuel Level V 0 - 5V
Primary supercharged pressure control signal Primary Control % 0.0%
Purge control solenoid duty ratio CPC Duty % 0 - 25%
Tumble generator valve RH opening signal TGV Position Sensor R V 0.44
Tumble generator valve LH opening signal TGV Position Sensor L V 0.48
Fuel pump duty ratio Fuel Pump Duty % 33%
AVCS advance angle amount RH VVT advance angle amount R deg 0 deg
AVCS advance angle amount LH VVT advance angle amount L deg 0 deg
Oil flow control solenoid valve duty RH (AVCS) OCV Duty R % 9.4%
Oil flow control solenoid valve duty LH (AVCS) OCV Duty L % 9.4%
Oil flow control solenoid valve current RH OCV Current R mA 40 - 100 mA
Oil flow control solenoid valve current LH OCV Current L mA 40 - 100 mA
A/F sensor current value 1 A/F Sensor #1 Current mA -20 - 20 mA
A/F sensor resistance value 1 A/F Sensor #1 Resistance Ω 27 - 35 Ω
A/F sensor output lambda 1 A/F sensor output lambda 1 - 1.00
A/F Correction #3 A/F Correction #3 % 0.00%
A/F Learning #3 A/F Learning #3 % 0.00%
Throttle motor duty Throttle motor duty % -10%
Throttle Motor Voltage Throttle Motor Voltage V 12 - 15V
Sub throttle sensor voltage Sub throttle sensor voltage V 1.52 V
Main throttle sensor voltage Main throttle sensor voltage V 0.66 V
Sub accelerator sensor voltage Sub acceleration sensor voltage V 0.68 V
Main accelerator sensor voltage Main acceleration sensor voltage V 0.66 V
Secondary air supply piping pressure signal Secondary air supply piping pressure mmHg, kPa, inHg or psig 765 mmHg, 102 kPa, 30.1 inHg or 14.8 psig
Secondary airflow signal Secondary airflow amount g/s or lb/m 0.00 g/s or 0.00 kg/m
Memory vehicle speed Memorized Cruise Speed km/h or MPH 0 km/h or 0 MPH
Odd Meter Odd Meter km -
#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
AT/MT identification terminal AT Vehicle ID Signal - ON/OFF
Test Mode Terminal Test Mode Signal - U-check
Neutral position switch signal Neutral position switch - Neutral
Soft idle switch signal Idle Switch Signal - In idle
Ignition switch signal Ignition Switch - ON input
Power steering switch signal P/S Switch - OFF (At OFF)
Air conditioning switch signal A/C Switch - OFF (At OFF)
Starter switch signal Starter Switch - OFF
Rear oxygen monitor Rear O2 Rich Signal - Rich/Lean
Knocking signal Knock Signal - None
Crankshaft position sensor signal Crankshaft Position Sig. - Provided
Camshaft position sensor signal Camshaft Position Sig. - Provided
Rear defogger switch signal Rear Defogger SW - OFF (At OFF)
Blower fan switch signal Blower Fan SW - OFF (At OFF)
Light switch signal Light Switch - OFF (At OFF)
A/C middle pressure switch signal A/C Mid Pressure Switch - OFF (At OFF)
Air conditioner compressor relay output signal A/C compressor relay output - 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)
PCV hose assembly diagnosis signal Blow-by leak Connector - Connected
Pressure control solenoid valve signal PCV Solenoid Valve - OFF output (when OFF)
Tumble generator valve output signal TGV Output - None
Tumble generator valve drive signal TGV Drive - Opening direction
Drain valve signal Vent. Solenoid Valve - OFF output (when OFF)
AT coordinate retard angle demand signal Retard Signal from AT - None
AT coordinate fuel cut demand signal Fuel Cut Signal from AT - None
Vehicle dynamics control (VDC) torque down prohibition output VDC torque down prohibited output - Allow
Vehicle dynamics control (VDC) torque down demand Request Torque Down VDC - None
AT Cooperative Control Request Signal AT Cooperative Control Request Signal - Allow
ETC 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 Switch - OFF (when OFF)
RES/ACC switch signal RESUME/ACCEL Switch - OFF (when OFF)
Brake switch signal Brake Switch - OFF (when OFF)
Main switch signal Main Switch - OFF (when OFF)
Secondary Air Combination Valve Relay 2 signal Secondary Air Combination Valve Relay 2 - OFF (when OFF)
Secondary air pump relay signal Secondary air pump relay - OFF (when OFF)
Secondary Air Combination Valve Relay 1 signal Secondary Air Combination Valve Relay 1 - OFF (when OFF)
Cruise control cancel switch signal CC Cancel SW - OFF (when OFF)
NOTE: For detailed operation procedure, refer to the "SUBARU SELECT MONITOR OPERATION MANUAL ".