VCLEFT_a491_trailerECUEFuseTrip

Trailer ECU efuse tripped from overcurrent event.

 Live incidence rate

<0.01% (Extremely rare)

Vehicle messages

None displayed

Impact

Trailer ECU unavailable until reset

Description

Trailer ECU efuse tripped from overcurrent event.

Cause

Trailer ECU overcurrent event

Clear condition

ECU reset or vehicle sleep/wake cycle

Models

Model S 2021+, Model X 2021+

Visibility

service-fix

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