Alerts
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| Signal Name | Description | Condition | Impact |
|---|---|---|---|
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Check if DOOR_READ_EN is enabled (pulled low) at startup; check that the doorID pins are being set low in correspondence with the desired side; run UDS routine 204 on the bootloader to read and store the side config
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The ECU did not read the door ID pins properly on reset
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The ECU may not respond to the desired signals
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Warns if the processor has experienced a reset due to watchdog reset.
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A watchdog (external or internal) was not serviced in time.
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Controller is MIA for some time.
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Log contains stack usage for each task.
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Stack usage exceeds 80% for any task.
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Stack overflow can occur if there is not enough stack space.
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Log contains CPU load for each task.
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CPU load exceeds 80%.
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High CPU load can indicate ineffecient code.
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Production vehicle should not have Debug Jumper in place. Remove jumper from ECU.
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ECU Debug Jumper is set.
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ECU Debug Jumper will disable SBC watchdog, preventing external watchdog reset protection.
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Not Available
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BDY_RCM_collision did not match BDY_BCCEN_collision
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If any crash signal is active, crash behavior is active
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Not Available
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Vehicle did not unlock after crash.
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These are the repercussions of the alert being set
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Not Available
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A passenger side shutface or exterior button (handle) is stuck pressed
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passenger side shutface or exterior button (handle) input ignored
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Not Available
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A driver side shutface or exterior button (handle) is stuck pressed
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Driver side shutface or exterior button (handle) input ignored
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Not Available
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The desired state of the reflector lamp could not be set, the current state is not the expected one or the light did time out
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These are the repercussions of the alert being set
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3930 Fault - short to GND, short to Supply, shorted motor winding
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Track motor detects a short
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Comfort track and easy entry will be disabled
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check occupancy sensor and harness, seat belt sensor and harness, damaged ECU
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3rd row detects buckle switch is in the faulted or disconnected voltage range
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Occupant safety is impacted
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Check OTP region of DFLASH
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Error reading from OTP.
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Genealogy information may not be read.
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reseting the controller should fix the issue
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Driver side config stored in NVRAM does not match the config sent by GTW
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controller may have behaviors that correspond with the wrong side of the car
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Stall detection. Check for obstacle detected, high current readings, or running into pitch ends.
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The pitch motor reads an unreasonably high or stall current of greater than absolute value of +/-15 amps for greater than 50 ms
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The pitch motor will be disabled
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An issue is indicated from the non-volatile memory manager.
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Non-volatile memory misconfiguration or underlying flash/filesystem error.
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Non-volatile memory records may be incorrect or missing.
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check occupancy sensor and harness, seat belt sensor and harness, damaged ECU
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2nd row detects occupancy sensor is in the faulted or disconnected voltage range
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Occupant safety is impacted
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Rear seat may have collided with front seat or object blocking easy entry movement
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Set on entry to off state. From limited easy entry state, current exceeds 5 amps and controller error greater than 8% and time in state greater than 600 ms and easy entry switch press not held. From easy entry state, current exceeds 10 amps and controller error greater than 8% and time in state greater than 600 ms and easy entry switch press not held
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Seat movement will be stopped
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Rear seat may have collided with front seat or object blocking easy entry movement
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High current or obstacle detected during seat movement
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Seat movement will be stopped
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The vehicle controller detects the supply voltage from 1 or more components is outside of the expected range.
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The vehicle controller detects the supply voltage from 1 or more components is < 7.31. Alert log signal data should provide more information on the specific condition(s) detected.
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Features depending on the vehicle controller functionality may be unavailable or may not function as expected.
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