Alerts
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| Signal Name | Description | Condition | Impact |
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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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The vehicle has detected at least one electronic control unit (ECU) 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 drive to make sure no vehicle functionality 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 drive functionality 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 no vehicle functionality required for driving is limited or unavailable due to firmware.
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Trailer Light Controller is not communicating.
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The trailer light controller is unplugged or has experienced an internal fault
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Trailer Light Controller is not functional
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Trailer left turn light faulted or not detected.
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Left turn light trailer light is not plugged in to trailer or its efuse has tripped
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Left turn indicator on trailer may not operate properly
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The Trailer Light Controller has experienced an internal fault.
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The trailer light controller has experienced an internal fault
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One or more trailer lights may not operate correctly
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The overhead console experienced an internal condition affecting its operation. Its features may not operate as expected.
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The overhead console is not responding over the Local Interconnect Network (LIN) due to an internal condition affecting its operation.
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Overhead console, switches, lights or hazards may not operate as expected.
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The intrusion sensor has experienced an internal condition affecting functionality.
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The intrusion sensor is responding on LIN but has experienced an internal condition affecting functionality, setting the internal fault bit on LIN.
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The intrusion sensor is not functional.
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Intrusion Sensor is not communicating.
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The intrusion sensor is unplugged or has experienced an internal fault
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Intrusion Sensor is not functional
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The overhead console is not communicating.
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The front overhead console is disconnected or encountered an internal condition affecting its operation.
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Overhead console, switches, lights or hazards may not operate as expected.
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Window glass did not roll back up after closing the door.
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Thermal protection kicked in before the window could reverse short drop.
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Window may be left slightly open.
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Window glass did not roll back up after closing the door.
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Thermal protection kicked in before the window could reverse short drop.
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Window may be left slightly open.
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Window glass did not drop while opening the door.
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Was unable to roll down the window when opeing the door
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May cause bright damage and difficulty closing the door
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The charge port was detected as completely MIA and needs to be power cycled to be recovered.
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The charge port was detected as MIA on all buses.
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The charge port may be MIA due to power cycling.
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Rear Left (RL) ride height sensor is detected as unplugged or disconnected. When no signal is received from the sensor input pin, headlamp leveling corrections are blocked.
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No signal has been detected on the Rear Left (RL) ride height sensor input pin.
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Headlamp leveling corrections are blocked.
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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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RL ride height sensor detected shorted or otherwise faulty. n/a to North American or Air Suspension eqiupped vehicles.
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RL 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% / second)
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Headlamp leveling corrections blocked.
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Front Left (FL) ride height sensor is detected as unplugged or disconnected. When no signal is received from the sensor input pin, headlamp leveling corrections are blocked.
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No signal has been detected on the Front Left (FL) ride height sensor input pin.
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Headlamp leveling corrections are blocked.
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Ride height sensor calibration is unavailable. When there is no ride height sensor calibration, headlamp leveling corrections will be inaccurate.
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Ride height sensor calibration is unavailable.
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Headlamp leveling corrections will be inaccurate.
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Trailer detected but the gateway (GTW) configuration for tow package is NONE, or there is a mismatch between config and the electronic control unit (ECU) hardware ID.
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GTW_towPackage is NONE and a trailer has been detected, or GTW_towPackage is not the same as the Trailer Light Controller (TLC) hardware ID.
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Tow functionality may not be available.
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The primary source of brake pedal press detection (iBootster output rod position and qualifier) is not valid.
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The iBootster output rod position and qualifier are not valid or are not received by VCLEFT.
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VCLEFT may not interpret the brake pedal status correctly.
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