HVREX_a151_FcPosCtrOpenBlockedPyroDeployed

Positive contactor was blocked from opening due to high current. Pyro deployed instead.

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

The positive pyro fuse will be deployed.

Description

Positive contactor was blocked from opening due to high current. Pyro deployed instead.

Cause

High voltage current is too high while attempting to open the contactor.

Clear condition

Contactor state is PULLED_IN or ECONOMIZED.

Models

Cybertruck

Visibility

service

Want to track your firmware alerts, trips and more?

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