Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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The vehicle controller detects the supply voltage from 1 or more components is outside of the expected range.
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The vehicle controller detects the supply voltage from 1 or more components is < 7.31. Alert log signal data should provide more information on the specific condition(s) detected.
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Features depending on the vehicle controller functionality may be unavailable or may not function as expected.
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Warns if the processor has experienced a reset due to watchdog reset.
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A watchdog (external or internal) was not serviced in time.
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Controller is MIA for some time.
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One or more of the messages the vehicle controller receives periodically from the heat pump system compressor (CMPD) electronic control unit (ECU) is not received, indicating the CMPD ECU may be unavailable (MIA).
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One or more of the expected messages from the CMPD ECU is not received.
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The HVAC system may be unavailable or may not function as expected.
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Warns if the processor has experienced a reset due to power loss.
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Sudden power loss.
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Controller is MIA for some time.
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An issue is indicated from the non-volatile memory manager.
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Non-volatile memory misconfiguration or underlying flash/filesystem error.
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Non-volatile memory records may be incorrect or missing.
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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).
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One or more of the expected messages from the TAS ECU is not received.
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The air suspension may not function as expected.
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The second row seat buckle sensor has an internal short or open, preventing the sensor from determining the buckle status of the seat.
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The second row buckle sensor has an internal short or open.
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The second row seat buckle sensor cannot determine the buckle status of the seat.
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The second row seat is physically blocked by the front row seat, preventing seat movement.
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The second row seat is requested to move but may collide with the front row seat, and the front row seat is unable to automatically move out of the way.
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The front row seat may need to be manually adjusted to allow the requested second row seat movement to complete.
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The second row seat occupancy sensor has an internal short or open, preventing the sensor from determining the occupancy of the seat.
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The second row occupancy sensor has an internal short or open.
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The second row seat occupancy sensor cannot determine the occupancy of the seat.
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Second row seat has detected an obstacle during actuation.
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Second row seat speed decreased unexpectedly, did not move at all, or exceeded the motor current threshold.
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Second row seat may not be able to complete the desired actuation.
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The Vehicle Seat Controller (VCSEAT1) detects the seat track motor exceeds the expected operating times, causing the motor to be disabled.
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The seat track motor operating time exceeds 120 seconds within the past 5 minutes.
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The seat track motor is disabled.
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The calibration for the second row seat was unsuccessful or did not run.
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Second row seat movement is requested, but the seat calibration was unsuccessful or did not run.
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Automatic fold and unfold movements for the second row seat are unavailable. Only manual seat adjustments are available.
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One or more of the messages the vehicle controller receives periodically from the front vehicle controller (VCFRONT) is not received, indicating the VCFRONT may be unavailable (MIA).
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The vehicle controller does not receive one or more of the expected messages from the VCFRONT within the expected time frame.
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Vehicle functions that depend on the VCFRONT may be unavailable or may not function as expected.
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One or more of the messages the vehicle controller receives periodically from the Steering Column Control Module (SCCM) is not received, indicating the SCCM may be unavailable (MIA).
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One or more of the expected messages from the SCCM is not received.
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Vehicle may be unable to shift between drive modes.
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The seat armrest motor is uncalibrated.
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The seat armrest motor is uncalibrated.
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Seat position recall may be unavailable.
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Second row seat calibration failed or did not run.
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Second row seat calibration failed or did not run.
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Second row seat automatic fold and unfold movements are not allowed. Only manual adjustments are allowed.
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The backrest motor has unexpectedly stalled, which may cause the motor to recalibrate.
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The current draw of the backrest motor has exceeded the stall limit.
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If the stall occurs in an expected region, the backrest motor may recalibrate.
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The seat backrest motor is not providing encoder feedback to controller
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The current draw is not 0 and the seat backrest motor is not stalling, but the encoder value does not increase
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Seat memory recall will be unavailable
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The seat track motor is not calibrated, which may cause position recall to be unavailable.
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The seat track motor is detected as uncalibrated (calibrated state of the seat track motor is 0).
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Position recall may be unavailable, meaning the preset user preferences for seat positions may also be unavailable.
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The seat track motor has unexpectedly stalled.
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Current draw exceeds stall limit.
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Motor will recalibrate if the stall is in an expected region, do nothing otherwise.
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