Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
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The vehicle gateway (GTW) detects the Decoupled Power Brake calibration (DPBCAL) 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 DPB calibration ECU 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 brake system functionality is not limited or unavailable due to firmware.
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No
|
|
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The vehicle gateway (GTW) detects the Decoupled Power Brake (DPB) 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 DPB ECU 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 brake system functionality is not limited or unavailable due to firmware.
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No
|
|
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GTW_w377_switchWatchdog
|
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-
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No
|
|
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Positive contactor is expected to be open but the voltage match remains. Possible weld detected.
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Contactor state timed out of OPENING (and transitioned to AUX_MISMATCH) due to a weld not having been disqualified.
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The pyro fuse may be deployed.
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No
|
|
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High voltage isolation dropped under threshold in many drive sessions
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Isolation or isolation degradation alert is set many times
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Vehicle will be unable to restart
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No
|
|
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Negative contactor is expected to be open but the voltage match remains. Possible weld detected.
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Contactor state timed out of OPENING (and transitioned to AUX_MISMATCH) due to a weld not having been disqualified.
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The pyro fuse may be deployed.
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No
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|
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Positive contactor is expected to be open but HV current is still present. Possible weld detected.
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Contactor state timed out of OPENING (and transitioned to AUX_MISMATCH) due to HV current not being low enough to open contactors.
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The pyro fuse may be deployed.
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No
|
|
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The battery management system (BMS) detects that high voltage (HV) isolation is too low while pack contactors are closed.
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The BMS has detects that HV isolation is below the warning threshold while contactors are closed.
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Inability to charge, drive, or support the low voltage (LV) system
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No
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High-side pyro squib resistance is too high.
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The measured resistance between high-side pyro-P and pyro-N is higher than the maximum limit.
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High-side pack High Voltage will be blocked, charge and drive may be unavailable.
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No
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GTW_w372_ccFWUpdateFailure
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|
-
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No
|
|
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The vehicle gateway (GTW) detects the Red Green Blue light in the front right fore (RGBFRFORE) 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 RGBFRFORE running a different firmware version than expected.
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RGB in the front right fore may be unavailable or may not function as expected until the firmware version mismatch is resolved.
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No
|
|
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GTW_w279_bcfpmVersionMismatch
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|
-
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No
|
|
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GTW_w253_radcVersionMismatch
|
|
-
|
No
|
|
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The vehicle gateway (GTW) detects the Red Green Blue light in the rear left aft (RGBRLAFT) 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 RGBRLAFT running a different firmware version than expected.
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RGB in the rear left aft may be unavailable or may not function as expected until the firmware version mismatch is resolved.
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No
|
|
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GTW_w370_noLVSupportSocTooLow
|
|
-
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No
|
|
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The vehicle gateway (GTW) detects the Red Green Blue light in the rear left fore (RGBRLFORE) 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 RGBRLFORE running a different firmware version than expected.
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RGB in the rear left fore may be unavailable or may not function as expected until the firmware version mismatch is resolved.
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No
|
|
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The vehicle gateway (GTW) detects the Red Green Blue light in the front left aft (RGBFLAFT) 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 RGBFLAFT running a different firmware version than expected.
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RGB in the front left aft may be unavailable or may not function as expected until the firmware version mismatch is resolved.
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No
|
|
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The vehicle gateway (GTW) detects the Red Green Blue light in the front left fore (RGBFLFORE) 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 RGBFLFORE running a different firmware version than expected.
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RGB in the front left fore may be unavailable or may not function as expected until the firmware version mismatch is resolved.
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No
|
|
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The vehicle gateway (GTW) detects the Bluetooth Low Energy End Point Phone Cradle (BLEEPCRADLE) 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 BLEEPCRADLE ECU running a different firmware version than expected.
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Features depending on Bluetooth connectivity via BLEEPCRADLE functionality, which may include Near Field Communication (NFC) key and phone-as-key reading, and vehicle authentication, may be limited or unavailable.
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No
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The vehicle gateway (GTW) detects the Red Green Blue light in the rear right door (RGBDOORRR) 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 RGBDOORRR running a different firmware version than expected.
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RGB in the rear right door may be unavailable or may not function as expected until the firmware version mismatch is resolved.
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No
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