Subaru 2009 IMPREZA Service Manual page 1257

ENGINE (DIAGNOSTICS)
Contents
A/F sensor output lambda 1
A/F Correction #3
A/F Learning #3
Throttle motor duty
Throttle Motor Voltage
Sub throttle sensor voltage
Main throttle sensor voltage
Sub accelerator sensor voltage
Main acceleration sensor voltage
Secondary air supply piping pressure signal
Secondary airflow signal
Memory vehicle speed
Fuel level sensor resistance
Odometer
#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
PCV hose assembly diagnosis signal
Pressure control solenoid valve signal
Tumble generator valve output signal
Tumble generator valve driving signal
Drain valve signal
Subaru Select Monitor
Display
A/F Sensor #1
A/F Correction #3
A/F Learning #3
Throttle Motor Duty
Throttle Motor Voltage
Sub-Throttle Sensor
Main-Throttle Sensor
Sub-Accelerator Sensor
Main-Accelerator Sensor
Sec. Air Piping Pressure
Sec. Air Flow
Memorized Cruise Speed
Fuel level resistance
Odometer
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
Blow-by leak Connector
PCV Solenoid Valve
TGV Output
TGV Drive
Vent. Solenoid Valve
EN(H4DOTC)(diag)-36
Unit of
Note (at idling)
measure
— 1.0
% 0.00%
% 0.00%
% –5%
V 12 — 15 V
V 1.5 V
V 0.6 V
V 1.1 V
V 1.0 V
mmHg, kPa, 765 mmHg, 102 kPa,
inHg or psig 30.1 inHg or 14.8 psig
g/s or lb/m 0.00 g/s or 0.00 lb/m
km/h or
—
MPH
4 — 96
km —
—
—
—
—
deg 0.0 deg
mmHg, kPa, +8.8 mmHg, +1.2 kPa,
inHg or psig +0.4 inHg or +0.2 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)
— Connected
— OFF (when OFF)
— OFF
— Open
— OFF (when OFF)
0
0
0
0