Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
Air Compressor motor fault detected.
|
Internal Motor fault detected, see fault reason
|
Air compressor stops running
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No
|
|
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Air Compressor over speed has occured.
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Motor has gone over speed
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Air Compressor may have reduced capability
|
No
|
|
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Air Compressor voltage or temperature cutback active.
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Air compressor has entered HV low/high cutback or 130C has been detected
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Air Compressor may have reduced capability
|
No
|
|
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Air Compressor short circuit detected on motor phase or IGBT.
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Short detected on the Motor phase M1/M2/M3 or IGBT
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Air Compressor may have reduced capability
|
No
|
|
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Air Compressor temperature cutback low/high.
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Temperature below -40C or above 130C
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Air Compressor may have reduced capability
|
No
|
|
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Air Compressor startup error detected.
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Not able to transition to operational state, see reason in payload
|
Air compressor stops running
|
No
|
|
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Air Compressor configuration (Dataset) issue detected.
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Dataset calibration file issue detected
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Air compressor may stop running
|
No
|
|
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Air Compressor internal software fault detected.
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Internal software fault detected reason in payload
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Air Compressor stops running
|
No
|
|
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Air Compressor internal software fault detected.
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Internal software fault detected reason in payload
|
Air Compressor stops running
|
No
|
|
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Air Compressor CAN fault detected.
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Problem with recieved CAN signal or internal CAN bus failure
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Air Compressor stops running
|
No
|
|
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Air Compressor high voltage is below or above normal.
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Battery voltage below 300V, or above 780V
|
Air Compressor stops running
|
No
|
|
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The Audio Digital Signal Processor (ADSP) version does not match the version reported on the main system-on-chip (SOC). Vehicle audio may not operate as expected.
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Cyclical redundancy checks (CRCs) detect a version mismatch between the ADSP and main SOC.
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The audio system may not operate as expected if there is a difference in features between the reported versions.
|
No
|
|
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Air compressor has exceeded maximum motor temperature.
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Motor temperature exceeds 110C
|
If motor temp continues to increase, compressor may stop producing air
|
No
|
|
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A electrical fault has been detected in the base amplifier.
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A electrical fault has been detected in the base amplifier, possible causes include under-voltage, over-voltage, over-current, over-temperature, clock Phase-Locked Loop issues, or DC offset errors.
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Compromised audio performance, signal degradation, or complete loss of audio functionality.
|
No
|
|
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A electrical fault has been detected in the base amplifier.
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A electrical fault has been detected in the base amplifier, possible causes include under-voltage, over-voltage, over-current, over-temperature, clock Phase-Locked Loop issues, or DC offset errors.
|
Compromised audio performance, signal degradation, or complete loss of audio functionality.
|
No
|
|
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Air Compressor low voltage is below or above normal.
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Low voltage below 6.5V, or above 32.5V
|
Air Compressor stops running
|
No
|
|
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One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the Tesla air suspension (TAS) 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, making TAS state unknown.
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No expected impact on Autopilot functionality. Tesla air suspension may be unavailable, or may not function as expected.
|
No
|
|
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One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the park assist (PARK) ECU is not received, indicating the PARK ECU may be unavailable (MIA).
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One or more of the expected messages from the PARK ECU is not received. Alert log signal data should provide more information on specific message(s) missing.
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Autopilot features may be unavailable, or may not function as expected. Any active Autopark maneuver will be aborted, and Navigate on Autopilot will be unavailable.
|
No
|
|
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One or more of the messages the Autopilot electronic control unit (ECU) receives periodically from the electronic parking brake (EPB) ECU is not received, indicating the EPB ECU may be unavailable (MIA).
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One or more of the expected messages from the EPB ECU is not received, making EPB status unknown.
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Autopilot features may be unavailable, or may not function as expected.
|
No
|
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The Autopilot electronic control unit (ECU) detects the radar ECU is running a firmware version that is not compatible with the firmware version installed on the Autopilot ECU. May occur after an unsuccessful or incomplete firmware update, and may be resolved through a successful firmware update.
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The Autopilot ECU detects that the radar firmware cyclic redundancy check (CRC) does not return the expected result, indicating Autopilot ECU and radar ECU are not running compatible firmware versions.
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Traffic-Aware Cruise Control (TACC) is unavailable. Other Autopilot features may be limited or unavailable.
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No
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