VCFRONT-A145
VCFRONT_a145_thmlFanICTransFault
Also written as VCFRONT_A145 / VCFRONT A145 / VCFRONT_a145_thmlFanICTransFault / vcfront_a145_thmlfanictransfault
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-A145 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The motor has an circuit warning. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The LV8907 integrated circuit has detected a warning that requires a stop The LV8907 integrated circuit no longer detects a warning that requires a stop The thermal fan will not run. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The fault will clear when the condition is no longer present.
Original Description
The motor has an circuit warning. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The LV8907 integrated circuit has detected a warning that requires a stop The LV8907 integrated circuit no longer detects a warning that requires a stop The thermal fan will not run. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The fault will clear when the condition is no longer present.
Affected Tesla Models
What You May Notice
- Vehicle Controller Front alert: The motor has an circuit warning. HVAC cabin cooling (air conditioning) and powertrain performance may be limited. The L
- 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-A145 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.