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.
2020 Subaru Crosstrek Base, Automatic CVT TransFACTORY OEM SERVICE PROCEDURE
Active Test: List: Notes
NOTE:
- Before performing the active test for Auto Start Stop, execution conditions listed below must be met in each item.
- *: The restart conditions after stopping the engine are the same as that of "Auto Start Stop restart conditions". Ref. to AUTO START STOP (DIAGNOSTICS>DATA MONITOR>LIST .
| Items | Contents | Execution condition |
|---|---|---|
| Electric oil pump control (Relay ON/OFF drive) | ON/OFF of the electric oil pump relay (Auto Start Stop) can be set. |
|
| Electric oil pump control (Pump ON/OFF drive) | Command duty of the electric oil pump (Auto Start Stop) can be set to 10 - 65% (for 120 seconds). |
|
| Sub power supply control (ON/OFF Dr.) | DC/DC converter can be set to ON (2 seconds). | "Common execution condition" established |
| Engine stop control* | Auto Start Stop can be performed without driving the vehicle. | Auto Start Stop condition is established Ref. to AUTO START STOP (DIAGNOSTICS)>DATA MONITOR . |
Factory Service Tools
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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.
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