VCFRONT-A342
VCFRONT_a342_vcleftFastTripSlope
What does VCFRONT-A342 mean?
Tesla alert code in the Vehicle Controller Front (VCFRONT) module. The left vehicle controller eFuse reported a current slope > 120A/ms. The powertrain coolant loop inlet temperature sensor has an electrical fault (disconnect, short, or internal). Powertrain performance may be limited. The sensor reads a power rail or ground reference voltage. The sensor no longer reads a power rail or ground reference voltage. Powertrain performance may be limited
Original Description
The left vehicle controller eFuse reported a current slope > 120A/ms. The powertrain coolant loop inlet temperature sensor has an electrical fault (disconnect, short, or internal). Powertrain performance may be limited. The sensor reads a power rail or ground reference voltage. The sensor no longer reads a power rail or ground reference voltage. Powertrain performance may be limited
Severity Notes
VCFRONT-A342 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.