Alerts
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| Signal Name | Description | Condition | Impact |
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One or more of the messages the vehicle controller receives periodically from the charge port (CP) electronic control unit (ECU) is not received, indicating the CP ECU may be unavailable (MIA).
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The vehicle controller does not receive one or more of the expected messages from the CP ECU within the expected time frame.
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Charging may not start or may be interrupted unexpectedly.
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One or more of the messages the vehicle controller receives periodically from the Tesla Air Suspension (TAS) electronic control unit (ECU) is not received, indicating the TAS ECU may be unavailable (MIA).
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One or more of the expected messages from the TAS ECU is not received.
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The air suspension may not function as expected.
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One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT) is not received, indicating the VCLEFT may be unavailable (MIA).
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The vehicle controller does not receive one or more of the expected messages from the VCLEFT within the expected time frame.
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Vehicle functions that depend on the VCLEFT may be unavailable or may not function as expected.
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One or more of the messages the vehicle controller receives periodically from the power conversion system (PCS) electronic control unit (ECU) is not received, indicating the PCS ECU may be unavailable (MIA).
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One or more of the expected messages from the PCS ECU is not received.
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The vehicle may be unable to charge.
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Presenter did not reach the soft stalling state within the allotted wait time.
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Presenter does not reach the soft stalling state within the timeout period.
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Door will not present, making it difficult to open.
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Door presenter is stuck presented even through there is a valid retract request
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Door presenter is not in the fully retracted position with a valid retract reason
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Door will get stuck open unless the presenter is physically back driven to fully retracted
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Lack of current and encoder ticks from the presenter indicates it is no longer connected to the controlller
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Current draw falls below the undercurrent threshold and no encoder counts are seen when a high enough voltage is applied to the presenter motor
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Door will not present from an exterior button press and may get stuck out, preventing the door from closing
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The door presenter has determined that an abuse event has occurred
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Door presenter detects an abuse event
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Door presenter may have sustained damage and may require inspection and/or replacment
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Door Presenter has not learned or does not know where the body of the vehicle is
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Door presenter lost the body position or the body find routine is unable to complete successfully
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Door presenting will be slow from the exterior button
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Door Presenter is not calibrated
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Door presenter lost calibration or calibration routine is unable to complete successfully
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Door will not present from the exterior button making it hard to open the door
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Two window pinch events occured within 30 seconds of each other
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Two window pinch events occur within 30 seconds of each other
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Window pinch sensitivity will be greatly reduced
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One or more expected Controller Area Network (CAN) messages from the Park Assist (PARK) electronic control unit (ECU) was not received. Autopark and Summon functions may be unavailable, or their performance may be affected.
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An expected CAN message from the Park Assist (PARK) electronic control unit (ECU) has not been received within the expected timeout, or the message drop rate is too high while the park assist ECU is CAN active. The PARK ECU is considered CAN active when VCFRONT_chGoToSleep is 0 AND VCFRONT_parkLVState is LV_ON.
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Autopark and Summon functions may be unavailable, or their performance may be affected.
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One or more loads did not turn off during the VCDOOR Undervoltage self-test.
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One or more loads did not turn off during the VCDOOR Undervoltage self-test.
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Impacted load(s) can not be turned off. This alert is primarily informational and is used for logging purposes.
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The Door Vehicle Controller (VCDOOR) self-test did not pass, as a condition affecting a load on the VCDOOR was detected during the self-test.
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The VCDOOR undervoltage self-test does not succeed. If a stuck-on or stuck-off condition is present, specific information can be found in the undervoltage self-test stuck-on or stuck-off debugging alerts.
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The vehicle may not allow drive or some loads may not turn on.
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Presenter did not reach the soft stalling state within the allotted wait time.
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Presenter does not reach the soft stalling state within the timeout period.
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Door will not present, making it difficult to open.
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One or more loads did not turn on during the Door Vehicle Controller (VCDOOR) undervoltage self-test. Those loads will be inhibited from use while in Drive.
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One or more loads did not turn on during the VCDOOR undervoltage self-test.
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Impacted load(s) will not be usable in Drive.
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The driver integrated circuit (IC) experiences a condition affecting the operation of the loads controlled by the device.
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The driver IC reports a condition affecting its operation.
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Mirror actuations, mirror heating, mirror dimming, or other vehicle operations relying on the driver IC may be inoperative.
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Door presenter has stopped for unexpected reasons.
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Door presenter experiences an unexpected stop.
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Door presenter may require calibration or replacement.
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A Red Green Blue (RGB) light error has been detected.
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A condition affecting RGB light communication or functionality is detected. Alert log signal data should provide more information on the specific condition and RGB light affected.
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RGB light may be unavailable or may not function as expected.
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One or more of the messages the vehicle controller receives periodically from the rear drive inverter (DIR) electronic control unit (ECU) is not received, indicating the DIR ECU may be unavailable (MIA).
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One or more of the expected messages from the DIR ECU is not received.
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Vehicle speed and power may be limited.
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