VCFRONT-A268
VCFRONT_a268_vbatFusedVoltageMismatch
Also written as VCFRONT_A268 / VCFRONT A268 / VCFRONT_a268_vbatFusedVoltageMismatch / vcfront_a268_vbatfusedvoltagemismatch
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-A268 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. There is a greater than 0.5V drop between input power to the front vehicle controller and an internal front vehicle controller circuit. 0.5V diff between input voltage to the board and the eFuse The motor has a circuit warning. Powertrain performance may be limited. The battery pump may not run. Powertrain performance may be limited. The wiper is experiencing a fault related to movement from/to the park position
Original Description
There is a greater than 0.5V drop between input power to the front vehicle controller and an internal front vehicle controller circuit. 0.5V diff between input voltage to the board and the eFuse The motor has a circuit warning. Powertrain performance may be limited. The battery pump may not run. Powertrain performance may be limited. The wiper is experiencing a fault related to movement from/to the park position
Affected Tesla Models
What You May Notice
- Vehicle Controller Front alert: There is a greater than 0.5V drop between input power to the front vehicle controller and an internal front vehicle cont
- 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-A268 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.