The telematics control unit has a parasitic draw that causes a dead 12 volt battery
Honda technical service bulletin A23-056 for 2023 Honda Accord.
- Bulletin number
- A23-056
- Component
- Electrical system
- Summary
- Service Bulletin - The telematics control unit has a parasitic draw that causes a dead 12 volt battery. The telematics control unit failed to properly complete the provisioning process. This causes the unit to stay active in a reboot loop, causing a drain of the 12 volt battery.
Owners of these vehicles have filed 23 complaints in the electrical category.
Vehicles covered
- Honda Accord 2023 2023
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