VCFRONT_a477_difEFuseFault

The front vehicle controller has opened the voltage supply circuit to the front drive inverter ECU.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Powertrain performance may be limited.

Description

The front vehicle controller has opened the voltage supply circuit to the front drive inverter ECU.

Cause

A fault is reported by the front drive inverter eFuse circuitry.

Clear condition

A fault is no longer reported by the front drive inverter eFuse circuitry.

Models

Cybertruck, Model S 2021+, Model X 2021+

Visibility

service-fix

Want to track your firmware alerts, trips and more?

Sign up for Tessie. Try it free for 14 days. Happiness guaranteed.