Vcu software logic upgrade (SA541)
Kia technical service bulletin TSB_ELE305 for 2023 Kia EV6.
- Bulletin number
- TSB_ELE305
- Component
- Electrical system
- Summary
- TECHNICAL SERVICE BULLETIN: VCU SOFTWARE LOGIC UPGRADE (SA541) - This bulletin provides information to upgrade the software logic of the Vehicle Control Unit (VCU) on certain 2023MY EV6 GT (CV GT) vehicles produced from August 25, 2022 through July 20, 2023, to optimize the brake lamp ON/OFF logic to prevent momentary activation and deactivation of the brake lights when regenerative braking is in use while driving over uneven road surfaces (e.g. railroad crossings, raised pavement markers). This condition does not affect brake light activation when the brake pedal is depressed.
Owners of these vehicles have filed 105 complaints in the electrical category.
Vehicles covered
VIN decoder
See the problems and recalls for an exact car
Buying a used Kia EV6?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history