Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSSUBARU2014FORESTER 2.5I, ENG CD FB25BA, STANDARD TRANSREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE PERFORMANCESYSTEMENGINE CONTROL SYSTEM (DIAGNOSTICS) (H4DO)SYSTEM OPERATION CHECK MODEOPERATIONENGINE
2014 Subaru Forester 2.5i, Eng CD FB25BA, Standard Trans
System Operation Check Mode: Operation: Engine
2014 Subaru Forester 2.5i, Eng CD FB25BA, Standard TransSECTION Engine
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 ELCM switching valve | ELCM switching valve | ON ←→ OFF | ||
| Activating the ELCM vacuum pump | 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 | 16.0° | 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 | |
| Alternator control | Alternator control | Low mode Middle mode High mode |
At idling | |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.