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Service procedures 2026 firmware

Compressor RPM Override

Gen3/tasks/PROC_X_COMPRESSOR-RPM-OVERRIDE

Model 3 / YModel S / X (2021+)

What this task does

Set the compressor to a target speed (800-7000 RPM). If sweep is disabled, the compressor will ramp to target RPM and hold that speed for 15 seconds. If sweep is enabled, the compressor will ramp to target RPM in 500 RPM increments and hold at final target RPM for 15 seconds. Note: The routine may skip some RPM values during sweep, or stop short of the target RPM. This is because some vehicles have certain speeds that are avoided.

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
Vehicle state
Stationary · Parked
Gateway diagnostic level
Factory, DiagLinkActive

Procedure notes

The compressor will operate at high RPMs. To prevent potential damage, ensure the thermal system is fully functional before running this routine. Pumps will run at moderate speed.

Task inputs (2)

Compressor RPM Target

target_rpm · Int

Enter the target compressor speed (800-7000 RPM).

Firmware default: Not specified

Enable Sweep

enable_sweep · Bool

Sweep to RPM target in 500 RPM increments.

Firmware default: false

Model 3 / Y Intel · Firmware 2026.32.7
Vehicle coverage
Model Y, Pre-2024 Model 3
Supported connection
Local connection
Vehicle state
Stationary · Parked
Gateway diagnostic level
Factory, DiagLinkActive

Procedure notes

The compressor will operate at high RPMs. To prevent potential damage, ensure the thermal system is fully functional before running this routine. Pumps will run at moderate speed.

Task inputs (2)

Compressor RPM Target

target_rpm · Int

Enter the target compressor speed (800-7000 RPM).

Firmware default: Not specified

Enable Sweep

enable_sweep · Bool

Sweep to RPM target in 500 RPM increments.

Firmware default: false

Model S / X (2021+) AMD · Firmware 2026.20.6.1
Vehicle coverage
2021+ Model S, 2021+ Model X
Supported connection
Local connection
Vehicle state
Stationary · Parked
Gateway diagnostic level
Factory, DiagLinkActive

Procedure notes

The compressor will operate at high RPMs. To prevent potential damage, ensure the thermal system is fully functional before running this routine. Pumps will run at moderate speed.

Task inputs (2)

Compressor RPM Target

target_rpm · Int

Enter the target compressor speed (800-7000 RPM).

Firmware default: Not specified

Enable Sweep

enable_sweep · Bool

Sweep to RPM target in 500 RPM increments.

Firmware default: false

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