Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
A Low Voltage (LV) battery pack module temperature is above the expected temperature limit.
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A battery pack module temperature is above the temperature limit for longer than expected.
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Vehicle may be unable to drive.
|
No
|
|
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The low voltage battery management system (LVBMS) reports it has detected the charge current is above the maximum limit for the low voltage (LV) battery cells in their present condition.
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The LVBMS detects the charge current is above the maximum limit for the LV battery cells in their present condition for 1 second.
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Exceeding charge current limits may shorten the life of LV battery cells, leading to accelerated degradation and replacement.
|
No
|
|
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Trailer ECU efuse tripped from overcurrent event
|
Trailer ECU overcurrent event
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Trailer ECU unavailable until reset
|
No
|
|
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HVAC right airwave lateral actuator is reporting a condition affecting functionality
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Right airwave lateral actuator detected a condition affecting functionality (check context data for type of condition)
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The heater and the A/C and heater may be disabled
|
No
|
|
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A Low Voltage (LV) battery pack module temperature is above the warning temperature limit.
|
A battery pack module temperature is above the warning temperature limit for longer than expected.
|
Vehicle may be unable to drive.
|
No
|
|
|
The low voltage (LV) battery type detected on startup is unknown. This usually happens the first time a controller is powered on, or after non-volatile memory (NVM) corruption, which will be indicated by another alert.
|
The LV battery type detected on startup is unknown.
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LV battery performance may be limited. LV battery support for vehicle electrical systems may be limited or unavailable.
|
No
|
|
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The pack serial number (SN) is invalid and is not supported for tracking in non-volatile memory (NVM)
|
An invalid pack SN has been read
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Pack data will not be tracked in NVM. Pack vitals, such as State of Charge, may be inaccurate after ECU resets
|
No
|
|
|
front door efuse tripped
|
front door current sense is at 5V
|
front door temporarily unavailable
|
No
|
|
|
The low voltage battery management system (LVBMS) reports it has detected a low voltage (LV) battery cell voltage imbalance and is attempting to rebalance the cell voltages. The vehicle will be kept awake to support the LV battery until the rebalancing attempt is complete.
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The LVBMS detects that all LV battery cell voltages are not within 100mV of each other.
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The LV battery may suddenly become unavailable and unable to support vehicle electrical systems. The LV battery may require replacement, and a separate alert should be present to indicate this condition if applicable.
|
No
|
|
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The steering wheel heater controller has detected a condition affecting the steering wheel heater mat.
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The steering wheel heater controller detects a condition affecting the steering wheel heater mat.
|
Steering wheel heater performance may be limited.
|
No
|
|
|
The Battery Management System (BMS) firmware does not have config parameters for the desired/installed battery type
|
An unsupported battery type is installed
|
BMS firmware does not support the desired battery type and will not operate
|
No
|
|
|
rear exterior handle efuse tripped
|
rear exterior handle current sense is at 5V
|
rear exterior handle temporarily unavailable
|
No
|
|
|
LV System Discharge Over Current
|
BMS_packCurrent is less than -BMS_maxDischargeCurrent by too much for too long
|
BMS will exit the HV_UP state
|
No
|
|
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Force sensor calibration is invalid
|
Force sensor calibration is invalid
|
Loss of functionality due to system failure
|
No
|
|
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Single and mutual capacitive values are not matched to expected use cases (deltas are not matched)
|
Single and mutual capacitive values are not matched to expected use cases (deltas are not matched)
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Loss of functionality due to functional safety checks
|
No
|
|
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The seat has detected that the track motor is close to exceeding normal operating times
|
The operating time has exceeded 90 seconds within 5 minutes
|
The seat track motor will be disabled if operation is continued and exceeds 120 seconds within 5 minutes
|
No
|
|
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front exterior handle efuse tripped
|
front exterior handle current sense is at 5V
|
front exterior handle temporarily unavailable
|
No
|
|
|
Second row seat has detected an obstacle during actuation.
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Second row seat speed decreased unexpectedly, did not move at all, or exceeded the motor current threshold.
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Second row seat may not be able to complete the desired actuation.
|
No
|
|
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front door efuse tripped
|
front door current sense is at 5V
|
front door temporarily unavailable
|
No
|
|
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The seat has detected that the track motor has exceeded normal operating times
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The operating time has exceeded 120 seconds within 5 minutes
|
The seat track motor will be disabled
|
No
|