Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
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The homelink module is transmitting a signal.
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The homelink module begins to transmit a signal.
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The vehicle is performing as designed.
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No
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A condition was detected on the audio A2B primary node and now requires a new device discovery over the A2B bus, which may lead to a temporary interruption of audio. This alert only sets if the vehicle is not in sleep.
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The audio A2B primary node requires a new device discovery.
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There may be a temporary interruption of audio.
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No
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The A2B I2C bus experiences a lockup condition, which may cause audio devices on the A2B I2C bus to be inaccessible and may lead to a complete loss of audio.
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The A2B I2C bus experiences a lockup condition.
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Audio devices on the A2B I2C bus may be inaccessible, and there may be a complete loss of audio.
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No
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Audio stack is resetting within 1 minute of the vehicle waking while parked. This is due to recurring XRUN messages present in the logs.
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Audio stack is resetting within 1 minute of the vehicle waking while parked. This is due to rapidly recurring XRUN messages (40 messages in 1 second) present in the logs. XRUN events correspond with vehicle buffer and occur when a stream is closed, interrupted, or high system load.
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Vehicle audio and user interface (UI) may not behave as expected.
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No
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Audio stack resetting UI within 1 minute of waking while vehicle parked, includes payload for reset reason.
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Triggers only when the reset has been called.
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Vehicle audio and user interface (UI) may not behave as expected.
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No
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The front trunk primary latch is detected as open when the vehicle is shifted into a gear other than Park, which may lead to the front trunk being open while driving.
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The front trunk primary latch is detected as open while the vehicle is in the Drive, Reverse, or Neutral gears.
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The front trunk may open while driving.
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No
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The User Interface (UI) PowerManager wakeup health-check did not pass because at least 1 peripheral (Bluetooth, Wi-Fi, cellular, touch screen, and display) is not ready or the PowerManager task was rebooted.
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The User Interface (UI) PowerManager wakeup health-check did not pass.
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Some User Interface (UI) peripherals (Bluetooth, Wi-Fi, cellular, touch screen, and display) may not perform as designed.
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No
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The modem resets due to cell internet checks not passing. The modem runs internet checks every 600 seconds, and a modem reset occurs if the internet connectivity remains unavailable for 3,600 seconds, which may lead to a loss of cellular connectivity.
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The modem does not pass the internet check and resets if internet connectivity is unavailable for 3,600 seconds.
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There may a loss of cellular connectivity.
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No
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Driver Assistance ECU (APE) is not fused or not locked or missing credentials
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Driver Assistance ECU is not fused or not locked or missing credentials
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Driver Assistance ECU is in an unsecured state (unfused)
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No
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At least one of the rear seat belt is unbuckled whilst an occupant is detected
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At least one of the rear seat belt is unbuckled whilst an occupant is detected
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Safety risk when driving
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No
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Park brake (EPB) detected a fault such as disconnected harness or electrical short, etc. whilst not applied or is not available. Triggers amber tell tale light on the cluster
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Park Brake (EPB) detected a fault such as disconnected harness or electrical short, etc. or is not available
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EPB may not be operational
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No
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Traction control is in Slip Start mode
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Traction control is in Slip Start mode
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Traction control disabled
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No
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Frame rate of the display is less than expected. UI may lag.
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UI draw rate is less than the expected value (default 30 fps).
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UI may appear to be laggy
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No
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One or more of the messages the User Interface (UI) Electronic Control Unit (ECU) receives periodically from the cellular modem is not received, indicating the cellular modem may be unavailable (MIA).
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One or more of the expected messages from the cellular modem is not received.
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The vehicle may intermittently or persistently loose cellular connectivity.
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No
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The front trunk / frunk is open while driving, and has not been closed after the driver dismissed multiple reminders to close it.
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Front trunk is open while driving, and has not been closed after the driver dismissed multiple reminders to close it.
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The vehicle may be limited to 15 MPH / 24 KPH for the entire drive cycle.
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No
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Missing CAN message from Driver Assistance ECU (DAS) or Cruise or Autopilot state went to FAULT.
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CAN message 'ETH_DAS_STATUS_MID' from DAS not received by the UI whilst drive rail ON, or Cruise state went to FAULT when Autopilot was active, or Autopilot state changed from ACTIVE to FAULT
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Cruise or Autopilot unavailable
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No
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The cellular modem is in a reset loop, which may lead to a loss of cellular connectivity.
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The modem is in a reset loop.
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There is a loss of cellular connectivity.
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No
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The Wi-Fi link does not pass the internet check, which may cause the vehicle to be unable to connect to the internet.
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The Wi-Fi link does not pass the internet check.
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There may be a loss of Wi-Fi connectivity.
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No
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The cell link does not pass the internet check, which may lead to a loss of cellular connectivity and mobile app control.
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The cell link does not pass the internet check.
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There may be a loss of cellular connectivity and mobile app control.
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No
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Tire pressure sensors unable to measure tire pressure. Triggers tell tale light on the cluster
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System fault set by TPMS ecu
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Unable to measure and report tire pressure
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No
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