Alerts
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| Signal Name | Description | Condition | Impact |
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The brushless HVAC blower motor has experienced a condition affecting functionality. The HVAC blower will not function, and the blower motor driver in the right vehicle controller (VCRIGHT) will be reset to attempt to clear the condition. Note: The reset may only temporarily clear the condition, depending on the cause. For example, the condition will quickly return if the cause is a broken wire or loose connection.
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Any of the alert log signals is set (=1), indicating VCRIGHT detects a condition affecting blower motor functionality.
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The HVAC blower will not function. The VCRIGHT blower motor driver will be reset to attempt to clear the condition affecting functionality.
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The latch did not disarm during a successful release actuation.
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The latch home switch remained active during a successful release actuation.
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The latch home switch may be incorrectly reporting its state.
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The latch unexpectedly re-armed while releasing.
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The latch home switch returned to active state after going inactive during release.
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The latch home switch may be incorrectly reporting its state, or the latch may be over extending.
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The seat heater has had unusually high current draw.
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Seat heater current has reached above a permitted threshold.
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Seat heater will stop running. Potential damage to harness and seat.
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The seat lift motor encoder has unexpectedly stalled.
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Current draw exceeds 70% of the stall limit, and the encoder does not move for 100ms.
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The seat lift motor encoder may increment incorrectly if an obstruction is encountered.
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THS is reporting SNA for at least one of its sensor values.
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One or more sensors on the THS is reporting a fault
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HVAC system will not work nominally
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The seat tilt motor encoder has unexpectedly stalled.
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Current draw exceeds 70% of the stall limit, and the encoder does not move for 100ms.
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The seat tilt motor encoder may increment incorrectly if an obstruction is encountered.
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The seat lift 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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The seat track motor encoder has unexpectedly stalled.
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Current draw exceeded 70% of the stall limit, and the encoder did not move for 100ms.
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The seat track motor encoder may increment incorrectly if an obstruction is encountered.
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A fault has been detected with the rear right turn indicator.
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The light is unplugged, doesn't draw current when on, or its efuse is tripped
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The rear right turn indicator may not be working. Working turn indicators on that side will blink at double the speed.
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One or more of the messages the vehicle controller receives periodically from the usb vehicle controller (VCUSB) is not received, indicating the VCUSB may be unavailable (MIA)
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The vehicle controller does not receive one or more of the expected messages from the VCUSB within the expected time frame.
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Rear airwaves and USB ports will not be functioning
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The latch did not disarm during a successful release actuation.
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The latch home switch remained active during a successful release actuation.
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The latch home switch may be incorrectly reporting its state.
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The window motors are disabled. The Right Vehicle Controller (VCRIGHT) Electronic Control Unit (ECU) detects an eFuse overcurrent event on the window bridge power feed.
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VCRIGHT detects an eFuse overcurrent event (or a trip) on the window bridges power feed. Voltage is above 8V for 200ms on at least one of the right window motor outputs while no outputs are being driven.
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Window control is disabled. Right window motor may not operate as expected.
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THS ecu is not responding over LIN
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THS is not reporting on LIN
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HVAC auto functionality will be compromised
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PTC heater stuck in bootloader due to high current at startup
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PTC is sending out boot ID when not intended, indicating that it is stuck in bootloader
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May result in reduced HVAC heating performance
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The mechanical release was used to open the door
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Door opened without electronic release
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Posible trim damage
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Window glass did not roll back up after closing the door.
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Thermal protection kicked in before the window could reverse short drop.
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Window may be left slightly open.
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The front seat buckle sensor is faulted
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Buckle sensor is out of spec
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Cannot determine buckle of the seat
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PTC heater is faulted due to the reason set in the alert context data
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One of the faults on the PTC heater is active
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This may result in reduced HVAC heating performance
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Defrost duct temperature sensor has an electrical fault
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The sensor is disconnected or short-circuited to ground
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HVAC performance may be limited
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