Alerts
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| Signal Name | Description | Condition | Impact |
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The vehicle gateway (GTW) detects the right LED matrix Headlamp Control Module (HCM3R) 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 HCM3R running a different firmware version than expected.
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Features depending on HCM3R functionality, including headlights and turn signals, may be limited or unavailable.
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The vehicle gateway (GTW) detects the left LED matrix Headlamp Control Module (HCM3L) 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 HCM3L running a different firmware version than expected.
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Features depending on HCM3L functionality, including headlights and turn signals, may be limited or unavailable.
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The vehicle gateway (GTW) aborts a vehicle software update because the vehicle controller reports the low voltage (LV) battery cannot support the vehicle long enough for the update to complete successfully.
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During a vehicle software update, the GTW detects the vehicle controller reporting the LV battery is unable to support the LV electrical system long enough for the update to complete successfully.
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The vehicle software update aborts without installing. LV battery support for the vehicle may be limited, and other alerts may be present to indicate that condition.
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The vehicle gateway (GTW) detects an unexpected powertrain configuration value change. May indicate a 3rd party device that modifies powertrain performance is installed on the vehicle.
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The GTW detects a powertrain configuration value that does not match the expected value.
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No direct impact on vehicle functionality. May indicate a 3rd party device or modification is affecting powertrain performance, which may lead to vehicle damage or shutdown.
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GTW_w143_hndrpVersionMismatch
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-
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GTW_w142_hndfpVersionMismatch
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-
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GTW_w141_hndrdVersionMismatch
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-
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GTW_w140_hndfdVersionMismatch
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-
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GTW_w139_pdmVersionMismatch
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-
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The vehicle gateway (GTW) detects the heat pump system compressor (CMPD) 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 CMPD ECU running a different firmware version than expected.
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Thermal management system features depending on heat pump system compressor functionality may be limited or unavailable.
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The vehicle gateway (GTW) detects its microSD card has reached or is approaching the end of its expected lifetime and should be replaced.
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The GTW detects its installed microSD card is at or near the microSD card's maximum rated number of program / erase cycles.
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The GTW microSD card may enter read-only mode, which would prevent logging and vehicle software updates.
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GTW_w138_ddmVersionMismatch
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-
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GTW_w136_sunVersionMismatch
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-
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GTW_w135_bcVersionMismatch
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-
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GTW_w134_secVersionMismatch
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-
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GTW_w131_tunerVersionMismatch
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-
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The vehicle gateway (GTW) detects the driver seat controller (VCSEATD) 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 VCSEATD running a different firmware version than expected.
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Features depending on driver seat controller functionality may be limited or unavailable.
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The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Front (BLEEPFRONT) 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 BLEEPFRONT ECU running a different firmware version than expected.
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Features depending on Bluetooth connectivity via BLEEPFRONT functionality, including tire pressure monitoring, may be limited or unavailable.
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GTW_w129_ptcVersionMismatch
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The vehicle gateway (GTW) detects the Interior Cabin Radar (ICR) 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 ICR ECU running a different firmware version than expected.
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Features depending on cabin radar functionality, including occupancy classification, may be limited or unavailable.
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