VCFRONT-A058
VCFRONT_a058_inputRHighSyncDebug
Also written as VCFRONT_A058 / VCFRONT A058 / VCFRONT_a058_inputRHighSyncDebug / vcfront_a058_inputrhighsyncdebug
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-A058 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The 12V battery resistance estimation result was high. Collect debug information related to the wiper ECU The motor has a circuit warning. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The LV8907 integrated circuit has detected a warning that should be reported. The LV8907 integrated circuit no longer detects a warning that should be reported. The thermal fan may not run. HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
Original Description
The 12V battery resistance estimation result was high. Collect debug information related to the wiper ECU The motor has a circuit warning. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The LV8907 integrated circuit has detected a warning that should be reported. The LV8907 integrated circuit no longer detects a warning that should be reported. The thermal fan may not run. HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
Affected Tesla Models
What You May Notice
- Vehicle Controller Front alert: The 12V battery resistance estimation result was high. Collect debug information related to the wiper ECU The motor has
- 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-A058 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.