Self-tests
Accelerator Connection Test
Tests for power, connection, and communication of the acceleration pedal.
TEST-SELF_DIR_X_ACCEL-PEDAL
Model 3 / Y
Model S / X (2021+)
Service procedures
2026 firmware
After Tire Rotation or Replacement - Tire Estimates Reset
Model3/tasks/PROC_DIR_CLEAR-LEARNT-TIRE-OFFSET
What this task does
Resets the learned tire estimates to prevent loss of regenerative braking. Clears the tire rotation alert after tire service. Optionally, specify the Winter (1) or Summer/All-Season (0) tire type for quicker learning.
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
- Model Y, Pre-2024 Model 3
- Supported connection
- Local connection
- Vehicle state
- Stationary · Parked
- Gateway diagnostic level
- No specific level listed
Task inputs (1)
tire type
tire_type · Int
(Optional) Summer/All-Season tires (0) or Winter tires (1).
Firmware default: 0
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
- No specific level listed
Task inputs (1)
tire type
tire_type · Int
(Optional) Summer/All-Season tires (0) or Winter tires (1).
Firmware default: 0
Related service tasks
Browse all tasks →
Service procedures
After DIR Replacement - Restore Application Data
Restores the Rear Drive Inverter (DIR) application data.
PROC_DIR_X_RESTORE-DATA-APP
Model 3 / Y
Model S / X (2021+)
Service procedures
Before DIR Replacement - Store Application Data
Backs up Rear Drive Inverter (DIR) application data.
PROC_DIR_X_STORE-DATA-APP
Model 3 / Y
Model S / X (2021+)
Service procedures
Clear Alignment Drift Detected Alert
Clears alignment drift detected alert and disables alert for 2000km.
PROC_DIR_X_CLEAR-ALIGNMENT-DRIFT-DETECTED-ALERT
Model 3 / Y