VCFRONT-A486
VCFRONT_a486_LVBatteryTypeMismatch
Also written as VCFRONT_A486 / VCFRONT A486 / VCFRONT_a486_LVBatteryTypeMismatch / vcfront_a486_lvbatterytypemismatch
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does VCFRONT-A486 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The twelveVBatteryType config reported by the GTW does not match the LV battery type detected in the vehicle.
Original Description
The twelveVBatteryType config reported by the GTW does not match the LV battery type detected in the vehicle.
Affected Tesla Models
What You May Notice
- Vehicle Controller Front alert: The twelveVBatteryType config reported by the GTW does not match the LV battery type detected in the vehicle.
- Some features (climate, lights, or charging) may be temporarily unavailable
- Alert notification in the Tesla app
How to Diagnose and Resolve
- 1 Perform a soft reboot (hold both scroll wheels)
- 2 Check for pending OTA software updates in Controls > Software
- 3 If multiple features remain non-functional, schedule a service appointment
Severity Notes
VCFRONT-A486 is an Alert in the Vehicle Controller Front system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.