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 16 (P-HEV HYBRID POWERTRAIN CONTROL SYSTEM (DIAGNOSTICS) (1 OF 4))DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)DTC P0606-47: HYBRID/EV POWERTRAIN CONTROL MODULE PROCESSOR WATCHDOG/SAFETY MCU FAILUREGENERAL DESCRIPTIONMONITOR STRATEGY
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT Trans
Monitor Strategy
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Monitor Strategy
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.
| Related DTCs | P0606 (INF P0606-47/P0606-87): Control Module Processor P060A (INF P060A-29/P060A-44/P060A-45/P060A-47/P060A-49/P060A-87): Internal Control Module Monitoring Processor Performance P060B (INF P060B-1C/P060B-49/P060B-71): Internal Control Module A/D Processing Performance P1C19 (INF P1C9E-9F): Control Module Processor Reset P1C1A (INF P1CE3-1C/P1CE3-49/P1CE3-71): Internal Control Module Monitoring Processor A/D Processing Performance |
| Required sensors/components | Hybrid vehicle control ECU assembly |
| Frequency of operation | Continuous |
| Duration | Intellectual property |
| MIL operation | 1 driving cycle |
| Sequence of operation | None |
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:
- • 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.