TESLA Alert
VCFRONT-A171
VCFRONT_a171_driveBlckdByMsmtch
What does VCFRONT-A171 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. Drive is not allowed because of a firmware mismatch. An ECU Mismatch is preventing drive. The car cannot get into the drive state. Drive has been requested without key authentication.
Original Description
Drive is not allowed because of a firmware mismatch. An ECU Mismatch is preventing drive. The car cannot get into the drive state. Drive has been requested without key authentication.
Severity Notes
VCFRONT-A171 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.
Other VCFRONT Codes
VCFRONT_a001 VCFRONT_a002 Frunk secondary over current.... VCFRONT_a003 VCFRONT_a005 VCFRONT_a006 VCFRONT_a010 The external 12V supply voltage from the vehicle is out of r... VCFRONT_a012 VCFRONT_a013 The front louver is detecting a blockage. HVAC cabin cooling...
View all VCFRONT codes →