Self-tests
USS Front Sensor Connectivity Test
Tests the connectivity of the Ultrasonic Sensors (USS) in the front fascia.
TEST-SELF_PARK_FRONT_FASCIA-USS
Model 3 / Y
Model S / X (2021+)
PARK UDS ECU Reset
Gen3/tasks/TEST-RESET_PARK
What this task does
Resets the Parking Brake (PARK) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
Vehicle compatibility
Select your vehicle’s hardware to see task details, requirements, and inputs. Availability is confirmed after connection.
Model 3 / Y AMD
- 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
- Service, Factory, DiagLinkActive
Task inputs (0)
This task has no listed user inputs.
Model 3 / Y Intel
- Vehicle coverage
- Model Y, Pre-2024 Model 3
- Supported connection
- Local connection
- Vehicle state
- Stationary · Parked
- Gateway diagnostic level
- Service, Factory, DiagLinkActive
Task inputs (0)
This task has no listed user inputs.
Model S / X (2021+) AMD
- Vehicle coverage
- 2021+ Model S, 2021+ Model X
- Supported connection
- Local connection
- Vehicle state
- Stationary · Parked
- Gateway diagnostic level
- Service, Factory, DiagLinkActive
Task details for this hardware
Performs a Unified Diagnostic Services (UDS) reset of the parking brake (PARK) Electronic Control Unit (ECU).
Task inputs (0)
This task has no listed user inputs.
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Self-tests
USS Party CAN Communication Test
Tests the communication of the Ultrasonic Sensors (USS) over the party CAN bus.
TEST-SELF_PARK_X_CAN-TESLA-USS
Model 3 / Y
Model S / X (2021+)
Self-tests
USS Rear Sensor Connectivity Test
Tests the connectivity of the Ultrasonic Sensors (USS) in the rear fascia.
TEST-SELF_PARK_REAR_FASCIA-USS
Model 3 / Y
Model S / X (2021+)