Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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The vehicle Gateway (GTW) detects port 2 of the etherloop switch has a link down, indicating a condition affecting the cabling or the Left Vehicle Controller (VCLEFT) connected to port 2.
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The alert is set if link goes down.
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Communication between the various electronic control units (ECUs) on the etherloop bus, starting with Etherloop General Gateway Left (EGGLEFT), may be disrupted.
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GTW_w301_msmpVersionMismatch
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-
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The vehicle Gateway (GTW) detects poor signal quality on one or more ports of the etherloop switch.
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A poor signal quality on any etherloop switch port sets the alert.
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Communication between the various electronic control units (ECUs) may fail.
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GTW_w300_msmdVersionMismatch
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-
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The vehicle Gateway (GTW) detects the undervoltage protection self-test on the Media Control Unit (MCU) did not pass successfully. Driving is disabled as the low voltage (LV) systems may not be protected from an undervoltage event.
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The vehicle GTW detects the undervoltage protection self-test on the MCU did not pass successfully.
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Vehicle is unable to drive until the MCU provides undervoltage protection to the LV systems.
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GTW_w299_thBusConfigMismatch
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-
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The vehicle gateway (GTW) detects the rear left Oil Pump Controller (OPCREL) 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 OPCREL running a different firmware version than expected.
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Features depending on rear left oil pump functionality may be limited or unavailable. Inability to use waste heat to supplement high voltage battery heating may make charging at colder temperatures limited or unavailable.
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Gateway is in factory mode. Service visit required
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-
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The vehicle gateway (GTW) detects the supermanifold controller (VCSUPER) 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 VCSUPER running a different firmware version than expected.
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Vehicle is unable to drive until the firmware version mismatch is resolved, to make sure supermanifold vehicle controller functionality is not limited or unavailable due to firmware.
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GTW_w297_rcmAirbagsNotArmed
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-
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The vehicle gateway (GTW) detects the rear vehicle controller (VCREAR) 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 VCREAR running a different firmware version than expected.
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Vehicle is unable to drive, charge, or support the low voltage battery / electrical system until the firmware version mismatch is resolved, to make sure rear vehicle controller functionality is not limited or unavailable due to firmware.
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The vehicle gateway (GTW) detects the rear right door controller (VCDOORRR) 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 VCDOORRR running a different firmware version than expected.
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Door and window control features may be limited or unavailable.
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The vehicle gateway (GTW) detects the rear left door controller (VCDOORRL) 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 VCDOORRL running a different firmware version than expected.
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Door and window control features may be limited or unavailable.
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The vehicle gateway (GTW) detects the front right door controller (VCDOORFR) 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 VCDOORFR running a different firmware version than expected.
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Door and window control features may be limited or unavailable.
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The vehicle gateway (GTW) detects the front left door controller (VCDOORFL) 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 VCDOORFL running a different firmware version than expected.
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Door and window control features may be limited or unavailable.
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Gateway is not production fused. Service visit required
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-
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GTW_w358_unlockRequiredForStart
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-
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GTW_w292_firmwareRcIncomplete
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-
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GTW_w291_tunerHdVersionMismatch
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-
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The vehicle gateway (GTW) detects the Front Secondary Disconnect Controller (SDCF) 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 SDCF running a different firmware version than expected.
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Features depending on secondary disconnect controller functionality, including drive unit pyro disconnect, may be limited or unavailable.
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