This bulletin provides instruction for use of a new reprogramming procedure to optimize the Gen4 DCM in...
Subaru technical service bulletin 15-339-26 for 2026 Subaru Outback.
- Bulletin number
- 15-339-26
- Component
- Electrical system
- Summary
- This bulletin provides instruction for use of a new reprogramming procedure to optimize the Gen4 DCM in the Firmware-over the-air (FOTA) process where remote devices can receive updates to their operating firmware.
Owners of these vehicles have filed 6 complaints in the electrical category.
Vehicles covered
- Subaru Outback 2026 2026
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