Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
|
One or more CAN messages from GTW are not being received by the ECU.
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One or more CAN messages from GTW are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
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Air suspension functionality may be reduced. Air suspension may not be able to recover from corrected faults.
|
No
|
|
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One or more expected Controller Area Network (CAN) messages from the vehicle security controller (VCSEC) electronic control unit (ECU) was not received
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One or more CAN messages from the VCSEC ECU is not received as expected
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The VCSEC to Air suspension (TAS) interface is interrupted. Tire-based adaptive damping tuning may be affected
|
No
|
|
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Switched 12V supply measured considerably higher than input 12V supply.
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Switched 12V supply measured considerably higher than input 12V supply.
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Air suspension leveling will be disabled. Active damping control will be disabled.
|
No
|
|
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Switched 12V supply measured considerably lower than input 12V supply.
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Switched 12V supply measured considerably lower than input 12V supply.
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Air suspension leveling will be disabled. Active damping control will be disabled.
|
No
|
|
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The one time programmable memory driver has encountered an error.
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The one time programmable memory driver has encountered an error.
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Genealogy information may be unavailable to application firmware.
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No
|
|
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Implausible condition detected on front left air valve circuit, possibly due to ECU hardware failure.
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Implausible condition detected on front left air valve circuit, possibly due to ECU hardware failure.
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Air suspension leveling will be disabled.
|
No
|
|
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One or more CAN messages from CP are not being received by the ECU.
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One or more CAN messages from CP are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
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Active damping control quality may be reduced.
|
No
|
|
|
One or more CAN messages from DIS are not being received by the ECU.
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One or more CAN messages from DIS are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
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Air suspension functionality may be reduced. Excessive leveling corrections may occur and system may not lower suspension at higher speeds.
|
No
|
|
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One or more CAN messages from MCU are not being received by the ECU.
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One or more CAN messages from MCU are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
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Air suspension functionality may be reduced.
|
No
|
|
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One or more CAN messages from RCM are not being received by the ECU.
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One or more CAN messages from RCM are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
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Air suspension functionality may be reduced. Excessive leveling corrections may occur. Active damping control may be disabled.
|
No
|
|
|
One or more CAN messages from IMU are not being received by the ECU.
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One or more CAN messages from IMU are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
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Air suspension functionality may be reduced. Excessive leveling corrections may occur. Active damping control may be disabled.
|
No
|
|
|
One or more CAN messages from VCBATT are not being received by the ECU.
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One or more CAN messages from VCBATT are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
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Air suspension functionality may be reduced. Air suspension may be unable to level using the air compressor.
|
No
|
|
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One or more CAN messages from DAS are not being received by the ECU.
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One or more CAN messages from DAS are not being received by the ECU (missing, bad RX rate, or invalid checksum/counter).
|
Active damping control quality may be reduced.
|
No
|
|
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Reservoir air valve detected open circuit.
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Reservoir air valve commanded on but no electrical current measured.
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Air suspension raising will only occur via air compressor.
|
No
|
|
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Tesla Air Suspension (TAS) has detected an electrical issue affecting air suspension rear right air spring valve functionality.
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The TAS ECU detects an electrical condition with the air suspension rear right air spring valve. Alert log signal data should provide more information.
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Air suspension features may be unavailable or may not function as expected.
|
No
|
|
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Rear right air valve detected open circuit.
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Rear right air valve commanded on but no electrical current measured.
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Air suspension leveling will be disabled.
|
No
|
|
|
Tesla Air Suspension (TAS) has detected an electrical issue affecting air suspension rear left air spring valve functionality.
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The TAS ECU detects an electrical condition with the air suspension rear left air spring valve. Alert log signal data should provide more information.
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Air suspension features may be unavailable or may not function as expected.
|
No
|
|
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Rear left air valve detected open circuit.
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Rear left air valve commanded on but no electrical current measured.
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Air suspension leveling will be disabled.
|
No
|
|
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Tesla Air Suspension (TAS) has detected an electrical issue affecting air suspension front right air spring valve functionality.
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The TAS ECU detects an electrical condition with the air suspension front right air spring valve. Alert log signal data should provide more information.
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Air suspension features may be unavailable or may not function as expected.
|
No
|
|
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Front right air valve detected open circuit.
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Front right air valve commanded on but no electrical current measured.
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Air suspension leveling will be disabled.
|
No
|