12-volt battery discharge due to the Digital Key 2 Premium passive entry feature repeatedly waking up...
Genesis technical service bulletin 26-BE-028G for 2025-2027 Genesis GV80.
- Bulletin number
- 26-BE-028G
- Component
- Electrical system
- Summary
- Some GV80 (JX1) vehicles may experience 12-volt battery discharge due to the Digital Key 2 Premium passive entry feature repeatedly waking up vehicle control modules. This condition may result in increased 12-volt battery drain and potential battery discharge. This bulletin provides instructions to update the Ultra-Wide Band (UWB) and Body Domain Controller (BDC) software to improve module wake-up logic and reduce unnecessary control module activation associated with the Digital Key 2 Premium passive entry feature.
Owners of these vehicles have filed 6 complaints in the electrical category.
Vehicles covered
- Genesis GV80 2025-2027 202520262027
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