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Self-tests

EXTENDED HEAT PUMP SYSTEM TEST

Common/tasks/TEST-SELF_VCRIGHT_X_EXTENDED-HEAT-PUMP-SYSTEM

Model 3 / Y

What this task does

Routine will fail if car is DC charging or battery SOC is below 20 percent. Recommend to run test with battery SOC above 40 percent.

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

Procedure notes

Please note this is NOT the HVAC/thermal performance test. This test will last for hours to run the heat pump system.

Task inputs (1)

Select Test Phase

test_phase · Int

set the test phase to run

Default: 0

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

Procedure notes

Please note this is NOT the HVAC/thermal performance test. This test will last for hours to run the heat pump system.

Task inputs (1)

Select Test Phase

test_phase · Int

set the test phase to run

Default: 0

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Ambient Sensor Test

This self test checks the ambient temperature sensor functionality

TEST-SELF_VCRIGHT_X_AMBIENT-TEMP

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Cabin Thermistor Test

This self test checks the cabin thermistor functionality controlled by the Right Vehicle Controller (VCRIGHT).

TEST-SELF_VCRIGHT_X_HVAC-CABIN-THERMISTORS

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

Calibrate Right FOOTWELL LED

The procedure calibrates the right footwell LED light controlled by the Right Vehicle Controller (VCRIGHT). During calibration, the light might not illuminate.

PROC_VCRIGHT_RIGHT_CALIBRATE-FOOTWELL-LED

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