Alerts
Loading...
| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
One or more of the messages the vehicle controller receives periodically from the charge port (CP) electronic control unit (ECU) is not received, indicating the CP ECU may be unavailable (MIA).
|
The vehicle controller does not receive one or more of the expected messages from the CP ECU within the expected time frame.
|
Charging may not start or may be interrupted unexpectedly.
|
No
|
|
|
One or more of the messages the vehicle controller receives periodically from the Pedal Monitor (PM) electronic control unit (ECU) is not received, indicating the PM ECU may be unavailable (MIA).
|
One or more of the expected messages from the PM ECU is not received.
|
Vehicle speed and power may be limited.
|
No
|
|
|
One or more of the messages the vehicle controller receives periodically from the Tesla Air Suspension (TAS) electronic control unit (ECU) is not received, indicating the TAS ECU may be unavailable (MIA).
|
One or more of the expected messages from the TAS ECU is not received.
|
The air suspension may not function as expected.
|
No
|
|
|
One or more of the messages the vehicle controller receives periodically from the onboard charger (CHG) electronic control unit (ECU) is not received, indicating the CHG ECU may be unavailable (MIA).
|
The vehicle controller does not receive one or more of the expected messages from the CHG ECU within the expected time frame.
|
Charging may not start or may be interrupted unexpectedly.
|
No
|
|
|
One or more of the messages the vehicle controller receives periodically from the 1st row passenger occupancy classification system (OCS1P) electronic control unit (ECU) is not received, indicating the OCS1P ECU may be unavailable (MIA).
|
One or more of the expected messages from the OCS1P ECU is not received.
|
Vehicle functions that depend on the OCS1P may be unavailable or may not function as expected.
|
No
|
|
|
One or more of the messages the vehicle controller receives periodically from the rear drive inverter (DIR) electronic control unit (ECU) is not received, indicating the DIR ECU may be unavailable (MIA).
|
One or more of the expected messages from the DIR ECU is not received.
|
Vehicle speed and power may be limited.
|
No
|
|
|
One or more expected Controller Area Network (CAN) messages from the Park Assist (PARK) electronic control unit (ECU) was not received. Autopark and Summon functions may be unavailable, or their performance may be affected.
|
An expected CAN message from the Park Assist (PARK) electronic control unit (ECU) has not been received within the expected timeout, or the message drop rate is too high while the park assist ECU is CAN active. The PARK ECU is considered CAN active when VCFRONT_chGoToSleep is 0 AND VCFRONT_parkLVState is LV_ON.
|
Autopark and Summon functions may be unavailable, or their performance may be affected.
|
No
|
|
|
The Spare occupancy sensor calibration is missing
|
The Spare occupancy sensor is not yet calibrated or lost calibration
|
Occupancy sensing will be impacted
|
No
|
|
|
The Cushion occupancy sensor calibration is present, but invalid
|
The Cushion occupancy sensor calibration is invalid
|
Occupancy sensing will be impacted
|
No
|
|
|
The Spare occupancy sensor calibration is present, but invalid
|
The Spare occupancy sensor calibration is invalid
|
Occupancy sensing will be impacted
|
No
|
|
|
The seat backrest hard stop is disabled
|
The seat backrest hard stop is disabled
|
The seat backrest will be allowed to move forward and possibly interfere with the sunvisor
|
No
|
|
|
The seat lift motor encoder has unexpectedly stalled.
|
Current draw exceeds 70% of the stall limit, and the encoder does not move for 100ms.
|
The seat lift motor encoder may increment incorrectly if an obstruction is encountered.
|
No
|
|
|
The seat tilt motor encoder has unexpectedly stalled.
|
Current draw exceeds 70% of the stall limit, and the encoder does not move for 100ms.
|
The seat tilt motor encoder may increment incorrectly if an obstruction is encountered.
|
No
|
|
|
The Cushion occupancy sensor reads a high value
|
Cushion occupancy sensor reading is greater than 28000
|
Occupancy sensing will be impacted
|
No
|
|
|
The front seat occupancy sensor is faulted
|
Occupancy sensor is out of spec
|
Cannot determine occupancy of the seat
|
No
|
|
|
The seat lift motor has unexpectedly stalled.
|
Current draw exceeds stall limit.
|
Motor will recalibrate if the stall is in an expected region, do nothing otherwise.
|
No
|
|
|
The front seat buckle sensor is faulted
|
Buckle sensor is out of spec
|
Cannot determine buckle of the seat
|
No
|
|
|
The cabin temperature is below the minimum pump temperature
|
The measured cabin temperature is below the minimum pump temperature
|
The pump will be disabled
|
No
|
|
|
The seat track motor has unexpectedly stalled.
|
Current draw exceeds stall limit.
|
Motor will recalibrate if the stall is in an expected region, do nothing otherwise.
|
No
|
|
|
The backrest motor encoder has unexpectedly stalled
|
Current draw exceeds 70% of stall limit and encoder not moving for 100ms
|
Encoder may increment incorrectly if obstruction encountered
|
No
|