VCREAR_a511_DCDCSaturationLoadShed

Electrical current flowing through the power conversion system (PCS) eFuse is approaching the DCDC converter's maximum handling capacity. The left vehicle controller (VCLEFT) is shedding some vehicle electrical loads by cutting power to less essential electronic control units (ECUs).

Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Some convenience features will be unavailable as VCLEFT limits LV electrical system current draw by cutting power to some electronic control units (ECUs).

Description

Electrical current flowing through the power conversion system (PCS) eFuse is approaching the DCDC converter's maximum handling capacity. The left vehicle controller (VCLEFT) is shedding some vehicle electrical loads by cutting power to less essential electronic control units (ECUs).

Cause

The DCDC reports it is saturated for 2 seconds.

Clear condition

The DCDC reports it is no longer saturated for long enough for VCLEFT to stop loadshedding (until DCDC Saturation Loadshed Stage is MIN).

Models

Cybertruck

Visibility

service-fix

Want to track your firmware alerts, trips and more?

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