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 29 (ENGINE CONTROL SYSTEM (HEV) (DIAGNOSTICS) (3 OF 4))DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)DTC P100A: AVCS SYSTEM STUCKGENERAL DESCRIPTIONDIAGNOSTIC METHOD
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT Trans
Diagnostic Method
2022 Subaru Impreza Base, 4D Sedan, Automatic CVT TransSECTION Diagnostic Method
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.
For the diagnostic method and judgment value, refer to the following.
- Intake side target error: Ref. to ENGINE (DIAGNOSTICS) (H4DO(HEV))>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P0011: "A" CAMSHAFT POSITION - TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE BANK 1 .
- Exhaust side target error: Ref. to ENGINE (DIAGNOSTICS) (H4DO(HEV))>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P0014: "B" CAMSHAFT POSITION - TIMING OVER-ADVANCED OR SYSTEM PERFORMANCE BANK 1 .
- Intake side slow response: Ref. to ENGINE (DIAGNOSTICS) (H4DO(HEV))>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P000A: "A" CAMSHAFT POSITION SLOW RESPONSE BANK 1 .
- Exhaust side slow response: Ref. to ENGINE (DIAGNOSTICS) (H4DO(HEV))>DIAGNOSTIC PROCEDURE WITH DIAGNOSTIC TROUBLE CODE (DTC)>DTC P000B: "B" CAMSHAFT POSITION SLOW RESPONSE BANK 1 .
Time needed for diagnosis:Β
- Intake side: 25000 ms
- Exhaust side: 25000 ms
Malfunction indicator light illumination:Β Does not illuminate even when malfunction occurs.
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:
- 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.