Subaru 2009 IMPREZA Service Manual page 453

ENGINE (DIAGNOSTICS)
Contents
Fuel level sensor signal
Engine oil temperature
Oil switching solenoid valve duty R
Oil switching solenoid valve duty L
Oil switching solenoid valve current R
Oil switching solenoid valve current L
Variable valve lift lift mode
#1 cylinder roughness monitor
#2 cylinder roughness monitor
#3 cylinder roughness monitor
#4 cylinder roughness monitor
Knock sensor correction
Fuel tank pressure signal
AT Vehicle ID Signal
Delivery (test) mode terminal
D-check Require Flag
Delivery (test) mode terminal
Neutral position switch signal
Soft idle switch signal
Ignition switch signal
Power steering switch signal
Air conditioning switch signal
Starter switch signal
Rear oxygen monitor
Knocking signal
Crankshaft position sensor signal
Camshaft position sensor signal
Rear defogger switch signal
Blower fan switch signal
Light switch signal
A/C middle pressure switch signal
Air conditioner compressor relay output signal
Radiator fan relay 1 signal
Radiator fan relay 2 signal
Fuel pump relay signal
PCV hose assembly diagnosis signal
Pressure control solenoid valve signal
Drain valve signal
Variable valve lift diagnosis oil pressure switch signal 1
Variable valve lift diagnosis oil pressure switch signal 2
AT coordinate retard angle demand signal
AT coordinate fuel cut demand signal
Vehicle dynamics control (VDC) torque down prohibi-
tion output
Vehicle dynamics control (VDC) torque down demand
AT coordinate permission signal
Subaru Select Monitor
Display
Fuel level resistance
Oil Temperature
OSV Duty R
OSV Duty L
OSV Current R
OSV Current L
VVL Lift Mode
Roughness Monitor #1
Roughness Monitor #2
Roughness Monitor #3
Roughness Monitor #4
Knocking Correction
Fuel Tank Pressure
AT Vehicle ID Signal
Test Mode Signal
D-check Require Flag
Delivery Mode Connector
(Test Mode Connector)
Neutral Position Switch
Idle Switch Signal
Ignition Switch
P/S Switch Signal
A/C Switch
Starter Switch
Rear O2 Rich Signal
Knocking Signal
Crankshaft Position Sig.
Camshaft Position Sig.
Rear Defogger SW
Blower Fan SW
Light Switch
A/C Mid Pressure Switch
A/C Compressor Signal
Radiator Fan Relay #1
Radiator Fan Relay #2
Fuel Pump Relay
Blow-by leak Connector
PCV Solenoid Valve
Vent. Solenoid Valve
Eng. Oil Press. SW 1
Eng. Oil Press. SW 2
Retard Signal from AT
Fuel Cut signal from AT
Ban of Torque Down
Request Torque Down
VDC
Torque permission signal
EN(H4SO)(diag)-36
Unit of
Note (at idling)
measure
2 — 96
°C 85°C (after warm up)
% 16.9%
% 16.9%
mA 192 mA
mA 192 mA
—
—
—
—
—
deg 0.0 deg
mmHg, kPa, +7.7 mmHg, +1.1 kPa,
inHg or psig +0.31 inHg or +0.15 psig
— ON/OFF
— OFF
— OFF
— OFF
— ON
— ON
— ON
— OFF (when OFF)
— OFF (when OFF)
— OFF
— ON/OFF
— OFF
— ON
— ON
— OFF (when OFF)
— OFF (when OFF)
— OFF (when OFF)
— OFF (when OFF)
— OFF (when OFF)
— OFF (when OFF)
— OFF (when OFF)
— ON output
— Connected
— OFF output
— OFF output
— ON
— ON
— OFF
— OFF
— ON
— OFF
Allowed
—
(prohibited on MT vehicles)
1
0
0
0
0