VCFRONT-A285
VCFRONT_a285_evaporatorExvFault
Also written as VCFRONT_A285 / VCFRONT A285 / VCFRONT_a285_evaporatorExvFault / vcfront_a285_evaporatorexvfault
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-A285 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The evaporator EXV's motor driver has reported a fault. The front vehicle controller detected an issue with multiple eFuses requiring an eFuse system reset.
Original Description
The evaporator EXV's motor driver has reported a fault. The front vehicle controller detected an issue with multiple eFuses requiring an eFuse system reset.
Affected Tesla Models
What You May Notice
- Vehicle Controller Front alert: The evaporator EXV's motor driver has reported a fault. The front vehicle controller detected an issue with multiple eFu
- 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-A285 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.