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))
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT Trans
Section 22 (P-HEV Hybrid Powertrain Control System (Diagnostics) (2 Of 4))
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Section 22 (P-HEV Hybrid Powertrain Control System (Diagnostics) (2 Of 4))
WARNING: This page is about a different car, the 2022 Subaru Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
- Diagnostic Procedure With Diagnostic Trouble Code (DTC)
- DTC P0705-62: Transmission Range Sensor "A" Circuit (PRNDL Input) Signal Compare Failure
- DTC P0A0A-13: High Voltage System Interlock Circuit Open
- DTC P0A0A-92: High Voltage System Interlock Performance Or Incorrect Operation
- DTC P0A1B-49: Drive Motor "A" Control Module Internal Electronic Failure
- DTC P0A1B-94: Drive Motor "A" Control Module Unexpected Operation
- DTC P0A1F-94: Hybrid/EV Battery Energy Control Module Unexpected Operation
- DTC P0A2A-11: Drive Motor "A" Temperature Sensor Circuit Short To Ground
- DTC P0A2A-15: Drive Motor "A" Temperature Sensor Circuit Short To Auxiliary Battery Or Open
- DTC P0A2A-1C: Drive Motor "A" Temperature Sensor Voltage Out Of Range
- DTC P0A2A-1F: Drive Motor "A" Temperature Sensor Circuit Intermittent
- DTC P0A36-11: Generator Temperature Sensor Circuit Short To Ground
- DTC P0A36-15: Generator Temperature Sensor Circuit Short To Auxiliary Battery Or Open
- DTC P0A36-1C: Generator Temperature Sensor Voltage Out Of Range
- DTC P0A36-1F: Generator Temperature Sensor Circuit Intermittent
- DTC P0A93-00: Inverter "A" Cooling System Performance
- DTC P0AA0-00: Hybrid/EV Battery Positive Contactor Circuit Stuck Closed
- DTC P0AA0-73: Hybrid/EV Battery Positive And Negative Contactor Actuator Stuck Closed
- DTC P0AA3-73: Hybrid/EV Battery Negative Contactor Actuator Stuck Closed
- DTC P0AA6-49: Hybrid/EV Battery Voltage System Isolation Internal Electronic Failure
- DTC P0AA7-49: Hybrid/EV Battery Voltage Isolation Sensor Circuit Internal Electronic Failure
- DTC P0ABF-00: Hybrid/EV Battery Current Sensor "A" Circuit Range/Performance
- DTC P0AD9-11: Hybrid/EV Battery Positive Contactor Circuit Short To Ground
- DTC P0AD9-15: Hybrid/EV Battery Positive Contactor Circuit Short To Auxiliary Battery Or Open
- DTC P0ADD-11: Hybrid/EV Battery Negative Contactor Circuit Short To Ground
- DTC P0ADD-15: Hybrid/EV Battery Negative Contactor Circuit Short To Auxiliary Battery Or Open
- DTC P0AE1-73: Hybrid/EV Battery PRECHARGE Contactor Actuator Stuck Closed
- DTC P0AE4-11: Hybrid/EV Battery PRECHARGE Contactor Circuit Short To Ground
- DTC P0AE4-15: Hybrid/EV Battery PRECHARGE Contactor Circuit Short To Auxiliary Battery Or Open
- DTC P0B23-1C: Hybrid/EV Battery "A" Voltage Sensor Voltage Out Of Range
- DTC P0C73-96: Motor Electronics Coolant Pump "A" Component Internal Failure
- DTC P0C76-00: Hybrid/EV Battery System Discharge Time Too Long
- DTC P0D07-00: Hybrid/EV Battery Charging System Positive Contactor Stuck Closed
- DTC P0D07-73: Hybrid/EV Battery Charging System Positive/Negative Contactor Actuator Stuck Closed
- DTC P0D0E-73: Hybrid/EV Battery Charging System Negative Contactor Control Actuator Stuck Closed
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.