Alerts
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| Signal Name | Description | Condition | Impact |
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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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This ensures all the SWS ADC driver integrity, ADC is used to convert analog sensors shuch as touch, battery voltage, NTC.
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SWS detected an ADC test pattern failure
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Loss of functionality due to functional safety checks
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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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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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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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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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The high voltage (HV) battery state of charge (SOC) is not sufficient to complete a low voltage (LV) battery recharge cycle. The LV battery may become completely discharged, and the vehicle electrical system may have inadequate support.
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The LV battery needs to be recharged, but the high voltage battery management system (BMS) reports the HV battery does not have sufficient SOC (enough energy) to charge (support) the LV battery.
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The LV battery may become completely discharged and unrecoverable, requiring replacement. It may be necessary to shed some vehicle electrical loads by cutting power to less essential electronic control units (ECUs), with another alert present to indicate that condition. Vehicle may be unable to drive or continue driving, with another alert present to indicate that condition.
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One Electronic Parking Brake (EPB) not applied, and road grade is too steep to secure vehicle with only one EPB
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Only one Electronic Parking Brake (EPB) applied and grade too steep for one EPB to hold the vehicle
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Car may not be secured by Electronic Parking Brake on current road grade, may be free rolling
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Road grade is too steep to secure with Park Brake
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Attempt to engage parking brake when the vehicle is stopped on too steep a road grade for Electronic Parking Brake to secure the vehicle
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Car may not be secured by Electronic Parking Brake on the current road grade, may be free rolling
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Customer facing alert issued when Electronic Parking Brake is applied at higher than 5mph
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Entry to states ESM_DYNAMIC, ESM_DYNAMIC_EXTERNAL, ESM_DYNAMIC_PENDING
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User facing notification that informs Electronic Parking Brake is dynamically applying
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Stability Control reports Controlled Deceleration for Parking Brake is not available when car is in DRIVE
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(ESP_cdpStatus == CDP_IS_NOT_AVAILABLE or VCLEFT/VCRIGHT_okayToRequestCDP == EPB_EXTERNAL_APPLY_INVALID) when VCFRONT_vehiclePowerState == VEHICLE_POWER_STATE_DRIVE
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Electronic Parking Brake Monitor and/or Stability Control are faulted, Controlled Deceleration for Parking Brake cannot be performed
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The door latch had to be rehomed because of an unexpected movement in the latch's release motor.
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The latch is not performing a release but the home switch on the release actuator is deactivated.
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Until this alert clears, the door latch may spontaneously release.
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The door latch had to be rehomed because of an unexpected movement in the latch's release motor.
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The latch is not performing a release but the home switch on the release actuator is deactivated.
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Until this alert clears, the door latch may spontaneously release.
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Non-nominal termination of dynamic park
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ESM_stateRequest transitions from ESM_DYNAMIC_PARK to any other state, while qualified speed > 0.8kph
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Electronic Parking Brake not applied, car may be free rolling, Stability Control may have failed or is unavailable
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The mechanical release was used to open the door.
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The mechanical release was used to open the door.
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Possible damage to window trim.
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Electronic Parking Brake apply failed.
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Electronic Parking Brake faulted during apply && (nonterminal == FALSE)
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Electronic Parking Brake apply in progress will be stopped due to the fault, caliper may not be fully applied
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Electronic Parking Brake apply was interrupted. Apply will be retried.
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(unitFaultStatus == FAULT_STATUS_RETRY) && (csmRequest == apply) && (stateRequest != ESM_DYNAMIC)
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Electronic Parking Brake did not apply, it will retry an apply and enter fault if retry fails
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Electronic Parking Brake is preparing to enter winch mode
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Winch mode request has been made.
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Winch mode may not be entered successfully unless customer keeps foot on brake
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The tilt motor is uncalibrated
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Motor calibrated is 0
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Position recall unavailable
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The lift motor is uncalibrated
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Motor calibrated is 0
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Position recall unavailable
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