Technical Service Bulletin 16-149-25 — 2021 SUBARU LEGACY
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 16-149-25 |
| Manufacturer | |
| Vehicle | 2021 SUBARU LEGACY |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
"This bulletin announces availability of the new TR580 control valve and connector cover developed to address cases of the following DTCs detected by the Transmission Control Module (TCM): • P2721: Pressure Control Solenoid “D” Control Circuit High • P2763: Torque Converter Clutch Pressure Control Solenoid Control Circuit High • P0974: Shift Solenoid “A” Control Circuit High • P0977: Shift Solenoid “”B”” Control Circuit High"
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2021 SUBARU LEGACY
05-84-21R
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09-120-24R
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WRA-24R
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18-224-24R
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18-224-24
SEATS
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WRK-21/22R
ENGINE AND ENGINE COOLING