Reset all EFUSES

ModelSX/tasks/PROC_EFUSE_X_RESET-EFUSES

What this task does

Turns the drive rail off and attempts to reset all fuses on the EFUSE board.

Vehicle compatibility

Select your vehicle’s hardware to see task details, requirements, and inputs. Availability is confirmed after connection.

Model S / X (legacy) Legacy infotainment

Vehicle coverage: Pre-2021 Model S, Pre-2021 Model X
Supported connection: Local connection
Vehicle state: Stationary · Parked
Gateway diagnostic level: Factory, Service

Procedure notes

When this routine is run on a Model X, the Falcon doors will loose their calibration.

Task inputs (0)

This task has no listed user inputs.

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Communication checks

EFUSE CAN Communication

Tests communication with the Efuse Vehicle Controller (EFUSE) Electronic Control Unit (ECU). Communication is established via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).

PING-TP_EFUSE

Model S / X (legacy)