VCFRONT-A350
VCFRONT_a350_espValveCurrentSenseSaturated
Also written as VCFRONT_A350 / VCFRONT A350 / VCFRONT_a350_espValveCurrentSenseSaturated / vcfront_a350_espvalvecurrentsensesaturated
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-A350 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The ESP Valve may have tripped, the current reported by the eFuse is outside the bounds of what can be measured. Too much current detected by the ESP Valve high side driver. ESP Valve high side driver current returns to a nominal range. The motor cannot reach the target RPM. Powertrain performance may be limited. The powertrain pump will not run. Powertrain performance may be limited. A reset will occur to attempt to clear the fault.
Original Description
The ESP Valve may have tripped, the current reported by the eFuse is outside the bounds of what can be measured. Too much current detected by the ESP Valve high side driver. ESP Valve high side driver current returns to a nominal range. The motor cannot reach the target RPM. Powertrain performance may be limited. The powertrain pump will not run. Powertrain performance may be limited. A reset will occur to attempt to clear the fault.
Affected Tesla Models
What You May Notice
- Vehicle Controller Front alert: The ESP Valve may have tripped, the current reported by the eFuse is outside the bounds of what can be measured. Too muc
- 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-A350 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.