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Diagnostic tests 2026 firmware

Disk Usage Check

Common/tasks/TEST-BASH_ICE_X_CHECK-DISK-USAGE

Model 3 / YModel S / X (legacy)Model S / X (2021+)

What this task does

Checks disk usage in a list of paths. Use this task when the filesystem is running low on free disk space (see Disk Space Check). The results include a number in Megabytes for each directory.

Vehicle & firmware coverage

Open a version to see its description, requirements, and input definitions. Hardware configuration and live vehicle checks also determine availability.

Model 3 / Y AMD · Firmware 2026.32.3
Vehicle coverage
2024+ Model 3, 2025+ Model Y, Model Y, Pre-2024 Model 3
Supported connection
Local connection and remote access
Vehicle state
Stationary · Drive; Stationary · Neutral; Stationary · Parked; Moving · Drive; Moving · Neutral
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

Model 3 / Y Intel · Firmware 2026.32.7
Vehicle coverage
Model Y, Pre-2024 Model 3
Supported connection
Local connection and remote access
Vehicle state
Stationary · Drive; Stationary · Neutral; Stationary · Parked; Moving · Drive; Moving · Neutral
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

Model S / X (legacy) Legacy infotainment · Firmware 2026.14.6
Vehicle coverage
Pre-2021 Model S, Pre-2021 Model X
Supported connection
Local connection and remote access
Vehicle state
Stationary · Drive; Stationary · Neutral; Stationary · Parked; Moving · Drive; Moving · Neutral
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

Model S / X (2021+) AMD · Firmware 2026.20.6.1
Vehicle coverage
2021+ Model S, 2021+ Model X
Supported connection
Local connection and remote access
Vehicle state
Stationary · Drive; Stationary · Neutral; Stationary · Parked; Moving · Drive; Moving · Neutral
Gateway diagnostic level
No specific level listed

Task inputs (0)

No user inputs are listed in this firmware.

Related service tasks

Browse all tasks →
Service procedures

Autopilot - Clear Cache

Deletes the cached Autopilot Electronic Control Unit (ECU) (APE) image from the Infotainment and Connectivity ECU (ICE) to force a new download during the next update.

PROC_ICE_X_CLEAR-APE-CACHE

Model 3 / Y Model S / X (legacy) Model S / X (2021+)
Service procedures

Backup User Profile

Creates and uploads an encrypted user profile data backup. The vehicle must have connectivity. Depending on the size of the backup and the network signal strength, the process can take between 30 seconds and 3 minutes.

PROC_ICE_X_PROFILE-BACKUP

Model 3 / Y Model S / X (legacy) Model S / X (2021+)
Service procedures

Camera Calibration Status Check

Returns the calibration progress and status for each camera. This task fails if any camera is uncalibrated.

PROC_ICE_X_CAMERA-CALIBRATION-STATUS

Model 3 / Y Model S / X (2021+)
Service procedures

Car Computer Keep Awake

Send a keep-awake request to the gateway for 15 minutes

PROC_ICE_X_KEEP-AWAKE

Model 3 / Y Model S / X (legacy) Model S / X (2021+)