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 DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 22 (P-HEV HYBRID POWERTRAIN CONTROL SYSTEM (DIAGNOSTICS) (2 OF 4))DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)DTC P0A1F-94: HYBRID/EV BATTERY ENERGY CONTROL MODULE UNEXPECTED OPERATIONGENERAL DESCRIPTIONTYPICAL ENABLING CONDITIONS
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT Trans
Typical Enabling Conditions
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Typical Enabling Conditions
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.