Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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A side-view mirror started a fold or unfold movement, but then stalled before finishing the movement. The mirror will attempt 1 retry to complete the movement.
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Sets if the mirror folding motor current exceeds 0.5A at some point, but then decreases to below 0.1A between 200ms - 1750ms after the beginning of actuation. Also sets at the end of the retry actuation to capture/log additional data.
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The mirror will stop for 400ms before attempting the retry. If the mirror unexpectedly stalls again during the retry, it may be left partially folded/unfolded.
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FL ride height sensor detected shorted or otherwise faulty. n/a to North American or Air Suspension eqiupped vehicles.
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FL ride height sensor input pin shorted; input signal frequency above 840 Hz or below 760 Hz; input duty cycle above 87.5% or below 12.5%; input duty cycle changing too quickly (3300% / sec)
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Headlamp leveling corrections blocked.
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A fault has been detected with the left interior trunk light.
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The light is unplugged, doesn't draw current when on, or its efuse is tripped
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The left interior trunk light may not be working.
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A fault has been detected with the left map pocket light.
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The light is unplugged, doesn't draw current when on, or its efuse is tripped
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The left map pocket light may not be working.
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Mirror stalled unexpectedly while folding or unfolding
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If folding motor current exceeds 0.5A or decreases below 0.1A after 500ms from beginning of actuation. Or timeout from current state after 5 seconds.
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Mirror might be halfway between folded and unfolded
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The vehicle has detected at least one electronic control unit (ECU) required to supplement high voltage (HV) battery heating with waste heat running a firmware (software) version that may not be compatible with the firmware installed on the rest of the vehicle. When this occurs, the vehicle controller blocks the supplemental HV battery heating to make sure no ECU required is limited or unavailable due to firmware. May occur after an unsuccessful or incomplete firmware update, and may be resolved through a successful firmware update.
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The vehicle detects at least one ECU required to supplement HV battery heating with waste heat running a different firmware version than expected.
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Inability to use waste heat to supplement HV battery heating may make charging at colder temperatures limited or unavailable.
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Front exterior handle reported disconnected
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Handle has just become reconnected or has been disconnected for longer than 1 second
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If this alert persists the exterior handle may not work
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Unexpected voltage seen on window motor outputs. Window motors may be disabled
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Voltage is above 8V for 200ms on at least one of the left window motor outputs while none of them are being driven
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Left window control may be disabled
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Rear exterior handle reported disconnected
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Handle has just become reconnected or has been disconnected for longer than 1 second
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If this alert persists the exterior handle may not work
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A condition affecting functionality has been detected with the left brake/tail.
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The light is unplugged, doesn't draw current when on, or its efuse is tripped
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The left brake/tail light may not be working.
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Battery Backed Siren not detected on LIN bus
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Battery Backed Siren not detected on LIN bus
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Horn will sound instead of siren during an alarm event
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Steering Wheel Controller input voltage is above maximum of 18V
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Steering Wheel Controller input voltage is above maximum of 18V
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Steering Wheel Controls may not operate properly
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A condition has been detected affecting the left footwell light.
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The light is unplugged, does not draw current when on, or its EFuse is tripped.
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The left footwell light may not function as expected.
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Brake Switch Faulted: power rail (5V_MAIN_EXT) required for brake switch reads < 4.5V
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Brake Switch Faulted: power rail (5V_MAIN_EXT) required for brake switch reads < 4.5V
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Vehicle controllers will not be made aware of the brake being pressed
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The vehicle has detected at least one electronic control unit (ECU) required for high voltage (HV) system operation running a firmware (software) version that may not be compatible with the firmware installed on the rest of the vehicle. When this occurs, the vehicle controller blocks HV battery contactors from closing and HV system from becoming active to make sure no ECU required for HV system operation is limited or unavailable due to firmware. May occur after an unsuccessful or incomplete firmware update, and may be resolved through a successful firmware update.
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The vehicle detects at least one ECU required for HV system operation running a different firmware version than expected.
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Vehicle is unable to drive, charge, or support the low voltage electrical system until the firmware version mismatch is resolved, to make sure no vehicle functionality required for HV system operation is limited or unavailable due to firmware.
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A condition has been detected affecting the left brake light.
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The light is unplugged, does not draw current when on, or its EFuse is tripped.
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The left brake light may not function as expected.
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A condition has been detected affecting the left body-side tail light.
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The light is unplugged, does not draw current when on, or its EFuse is tripped.
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The left body-side tail light may not function as expected.
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The brushless HVAC blower motor has experienced a condition affecting functionality. The HVAC blower will not function, and the blower motor driver in the left vehicle controller (VCLEFT) will be reset to attempt to clear the condition. Note: The reset may only temporarily clear the condition, depending on the cause. For example, the condition will quickly return if the cause is a broken wire or loose connection.
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Any of the alert log signals is set (=1), indicating the left vehicle controller (VCLEFT) detects a condition affecting blower motor functionality.
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The HVAC blower will not function. The blower motor driver in the left vehicle controller (VCLEFT) will be reset to attempt to clear the condition affecting functionality.
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EPB releases no-load is measured using derivative of current. Currently in ghosted alert.
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No-load current suggested the EPB was not in no-load causing release to continue.
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EPB may not released far enough causing drag on rotor.
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When EPB was applying the current measured went above the max no load current before piston position estimate predicted it would.
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EPB measure current greater than max no load current before piston position estimate expect it would.
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EPB may have debris blocking it from clamping correctly.
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