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Home >> Subaru >> 2015 >> Forester 2.0XT Premium >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (H4DOTC) >> System Operation Check Mode >> Operation
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System Operation Check Mode: Operation

CAUTION: After executing the system operation check mode, execute the Clear Memory Mode. < Ref. to OPERATION , Clear Memory Mode. >
NOTE: For detailed operation procedures, refer to "PC application help for Subaru Select Monitor".
Item SSM display Execution condition
Activating the actuator ON/OFF Activating the fuel pump ON/OFF Fuel Pump ON ←→ OFF Ignition switch is ON (engine OFF)
Activating the purge control solenoid valve ON/OFF CPC Solenoid Valve ON ←→ OFF
Activating the radiator fan relay ON/OFF Radiator Fan Relay ON ←→ OFF
Activating the A/C relay ON/OFF A/C Relay ON ←→ OFF
Activating the wastegate control solenoid valve ON/OFF Turbocharger Wastegate Solenoid 0.0% ←→ 99.6%
Activating the purge control solenoid valve 2 ON/OFF CPC Solenoid 2 ON ←→ OFF
Activating the ELCM switching valve ON/OFF ELCM switching valve ON ←→ OFF
Activating the ELCM vacuum pump ON/OFF ELCM pump ON ←→ OFF
Fuel pump control Fuel pump OFF operation OFF drive OFF At idling
Fixing the timing of idle ignition Fixed Idle Ignition Timing 10.0° At idling
Idle speed control Idle Speed Control 500 - 2000 RPM At idling
Injector control Stopping fuel injection (Cylinder selection) Injection Stop Mode Injector 1
Injector 2
Injector 3
Injector 4
At idling
Fuel injection amount control (All cylinders) Injection Quantity Control 0 - 20% At idling
EGR control valve control EGR Valve Control 0 - 255 STEP At idling
High pressure fuel pipe inspection High Pressure Fuel Inspection   At idling
Alternator control Alternator control Low mode
Middle mode
High mode
At idling