Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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The vehicle gateway (GTW) detects the powertrain (PT) controller area network (CAN) bus is not functioning as expected, making communication over the PT CAN bus limited or unavailable.
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The GTW detects a condition limiting or interrupting communication over the PT CAN bus.
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Communication over the PT CAN bus may be limited or unavailable.
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An unexpected vehicle gateway (GTW) reset occurred due to a reason not listed in the GTW software.
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The GTW detects that an unexpected GTW reset occurred for a reason not defined in its software. Alert log signal data should provide more information.
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The GTW may continue to reset unexpectedly, making features depending on GTW functionality limited or unavailable.
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An unexpected vehicle gateway (GTW) reset occurred due to a reason not listed in the GTW software, which can occur after a loss of low voltage (LV) power, among other reasons.
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The GTW detects that an unexpected GTW reset occurred for a reason not defined in its software. Alert log signal data should provide more information.
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The GTW may continue to reset unexpectedly, making features depending on GTW functionality limited or unavailable.
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GTW_w115_can5BusOverload
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-
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GTW_w114_can4BusOverload
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-
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The vehicle gateway (GTW) receives an unrecognized controller area network (CAN) message from another electronic control unit (ECU). May be caused by another ECU running a software version incompatible with the version installed on the GTW, a software bug, or external equipment installed onto a CAN bus.
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The GTW receives an unrecognized CAN message from another ECU.
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CAN communication between ECUs, and between the GTW and other ECUs, may be limited or unavailable.
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The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Right (BLEEPRIGHT) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
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The GTW detects the BLEEPRIGHT ECU running a different firmware version than expected.
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Features depending on Bluetooth connectivity via BLEEPRIGHT functionality, including Near Field Communication (NFC) key and phone-as-key reading, may be limited or unavailable.
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GTW_w132_tunerDspVersionMismatch
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-
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The vehicle gateway (GTW) detects the front passenger seat controller (VCSEATP) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
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The GTW detects the VCSEATP running a different firmware version than expected.
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Features depending on front passenger seat controller functionality may be limited or unavailable.
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GTW_w113_can3BusOverload
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-
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GTW_w112_can2BusOverload
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-
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GTW_w111_can1BusOverload
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-
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The vehicle gateway (GTW) unsuccessfully attempted to run the GTW Updater application during a vehicle software update. May indicate a software bug that requires investigation or a condition affecting GTW microSD card integrity.
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The GTW unsuccessfully attempts to run the GTW Updater application during a vehicle software update.
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The vehicle software update will not complete successfully.
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The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Rear (BLEEPREAR) electronic control unit (ECU) is running a firmware version that may not be compatible with the firmware installed on the rest of the vehicle.
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The GTW detects the BLEEPREAR ECU running a different firmware version than expected.
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Features depending on Bluetooth connectivity via BLEEPREAR functionality, including phone-as-key reading, may be limited or unavailable.
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GTW_w106_espVersionMismatch
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-
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GTW_w105_rcmMia
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-
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The vehicle gateway (GTW) detects the vehicle is configured as an Engineering Buck (eBuck), a setting intended for development purposes only and not available once the car computer is production-fused. If this alert is present on a production vehicle after delivery, service is required to production-fuse the car computer. A production vehicle should not be driven until the car computer is production-fused and the eBuck configuration is removed, as vehicle speed and torque will be limited.
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The GTW detects the vehicle is configured as an eBuck, a development setting, which can only occur if the car computer has not been production-fused.
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Vehicle speed and torque are limited, making the vehicle unsuitable for operation on public streets. It is strongly recommended, due to limited speed / torque, that a vehicle in this condition not be driven.
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GTW_w104_ocsMia
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-
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GTW_w102_epbmVersionMismatch
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-
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The processor running the User Interface (UI) does not respond to pings sent by the vehicle Gateway (GTW), causing the ethernet switch to reset.
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The UI processor does not respond to pings from the GTW for 10 seconds.
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Infotainment features may be unavailable until communication is re-established between the GTW and UI processor.
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