VCFRONT-A459
VCFRONT_a459_thermalFillAndDrive
What does VCFRONT-A459 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The thermal system is currently being filled while the vehicle is in drive The thermal fill drain routine is stopped The voltage on the 12V battery went below the minimum limit 12V Battery Voltage below 10.5V for 5 seconds or 12V Battery Amp Hours below -27Ah for 1 hour. 12V Battery Voltage no longer below 10.5V.
Original Description
The thermal system is currently being filled while the vehicle is in drive The thermal fill drain routine is stopped The voltage on the 12V battery went below the minimum limit 12V Battery Voltage below 10.5V for 5 seconds or 12V Battery Amp Hours below -27Ah for 1 hour. 12V Battery Voltage no longer below 10.5V.
Severity Notes
VCFRONT-A459 is an Alert in the Vehicle Controller Front system. It is generally safe to continue driving, but have it checked at your next scheduled service.