Self-tests
OCS1P Sensor Test
Tests for power, connection, communication, and sensor connection of the Occupant Classification System (OCS) Electronic Control Unit (ECU).
TEST-SELF_OCS1P
Model 3 / Y
OCS1P Recalibration After Sandwich Sensor Removal
Gen3/tasks/PROC_OCS1P_SELF-CALIBRATION
What this task does
Recalibrates the Occupant Classification System in the Front Passenger Seat (OCS1P) after removing the sandwich sensor and installing the occupant switch. Passenger seat must be empty. OCS1P temperature should be between 15°C to 30°C, and humidity should be less than 75%.
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
- Model Y, Pre-2024 Model 3
- Supported connection
- Local connection
- Vehicle state
- Stationary · Parked
- Gateway diagnostic level
- No specific level listed
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
- No specific level listed
Task inputs (0)
This task has no listed user inputs.
Related service tasks
Browse all tasks →
ECU resets
OCS1P UDS ECU Reset
Resets the 1st Row Passenger Side Occupancy Sensor (OCS1P) Electronic Control Unit (ECU). Reset is executed via Unified Diagnostics Services (UDS) over the Controller Area Network (CAN).
TEST-RESET_OCS1P
Model 3 / Y