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 MANUALSSUBARU2022IMPREZA BASE, 4D SEDAN, AUTOMATIC CVT TRANSREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTCOMMUNICATION DEVICESBODY CONTROL SYSTEM (DIAGNOSTICS)GENERAL DESCRIPTIONINSPECTIONBODY CONTROL SYSTEM
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT Trans
Body Control System
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Body Control System
Before performing diagnosis, check the following items which might affect body control system problems.
- Check the battery. Ref. to STARTING/CHARGING SYSTEMS (H4DO (EXCEPT FOR HEV))>BATTERY>INSPECTION . Ref. to STARTING/CHARGING SYSTEMS (H4DO(HEV))>BATTERY>INSPECTION .
- Check the fuse condition. Ref. to SECURITY AND LOCKS>RELAY AND FUSE . Make sure that ampere of the fuse is setting value, and it is not blown out.
- Check the connecting condition of harness and harness connector.
- Confirm settings of body integrated unit are corresponded to vehicle equipment. Ref. to BODY CONTROL (DIAGNOSTICS)>REGISTRATION BODY INTEGRATED UNITΒ .
- Make sure that the customizing of the body integrated unit matches the vehicle equipment. Ref. to BODY CONTROL (DIAGNOSTICS)>CUSTOMIZEΒ .
- Confirm [Factory initial setting] of body integrated unit registrations is [Market].
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.