Alerts
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| Signal Name | Description | Condition | Impact | Important |
|---|---|---|---|---|
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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
|
No
|
|
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Not Available
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FILL_THIS_OUT
|
FILL_THIS_OUT
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No
|
|
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Seat temperature sensor may be disconnected, shorted, or faulted
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The temperature sensor senses a fault and is either shorted or disconnected
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The 2nd row seat heater may be disabled
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No
|
|
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Not Available
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FILL_THIS_OUT
|
FILL_THIS_OUT
|
No
|
|
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None
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The car is in a moving gear, and the track is unlatched
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Occupant safety is impacted
|
No
|
|
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None
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at least one of lumbarHPosition, lumbarVPosition, or headrestPosition signals is -2048
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Second row seat behind cannot do easy entry
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No
|
|
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The 2nd Row Left Seat Body Controller (BCS2L) detects the first row seat is not calibrated.
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The BCS2L detects the first row seat is not calibrated.
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Easy entry for the second row seat may be unavailable or may not function as expected.
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No
|
|
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None
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The car is not in Park AND backrest is in the comfort zone AND the track is unlatched
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Occupant safety is impacted
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No
|
|
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check occupancy sensor and harness, seat belt sensor and harness, damaged ECU
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2nd row detects occupancy and the seat belt latch is not engaged and the vehicle speed is greater than 16 KPH
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Occupant safety is impacted
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No
|
|
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Check for damamged motor
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The latch motor reads an unreasonably low current of less than 0.1 amps for greater than 250 ms
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The latch motor will be disabled
|
No
|
|
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check occupancy sensor and harness, seat belt sensor and harness, damaged ECU
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3rd row detects occupancy and the seat belt latch is not engaged and the vehicle speed is greater than 16 KPH
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Occupant safety is impacted
|
No
|
|
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Latch motor encountered obstruction or end stop not handled by app
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The latch motor reads an unreasonably high or stall current of greater than 3.5 amps for greater than 250 ms
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The latch motor will be disabled
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No
|
|
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Check seat temperature sensor for fault
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The heat pad is present, the temperature sensor is not disconnected and the value is less than -38 degC with a valid ambient reading of more than 10 degC, all for more than 3 seconds
|
The 2nd row seat heater may be disabled
|
No
|
|
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Track will default to uncalibrated in new ECUs and can be set uncalibrated by UDS routine
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Track position calibration is checked and found to be uncalibrated at ECU power cycle, wake from sleep, etc
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Track motor will stop moving
|
No
|
|
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Seat temperature sensor may be disconnected, shorted, or faulted
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The temperature sensor senses a fault and is either shorted or disconnected
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The 2nd row seat heater may be disabled
|
No
|
|
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Check if 5V_SW is enabled at startup; check that the seatID pins are being set low in correspondance with the desired side; run UDS routine 204 on the bootloader to read and store the seat config
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The ECU did not read the seat ID pins properly on reset
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The ECU may not respond to the desired signals
|
No
|
|
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Encoder counts not changing
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The track motor senses a failure in detecting movement
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The track motor will be disabled
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No
|
|
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check occupancy sensor and harness, seat belt sensor and harness, damaged ECU
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2nd row detects buckle switch is in the faulted or disconnected voltage range
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Occupant safety is impacted
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No
|
|
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3930 Fault - Low Load Current. Senses less than 500mV
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Track motor senses low current
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Fault flag thrown, track motor will continue to work
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No
|
|
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Check seat heater pad for damage or disconnected seat heat pad wire
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When commanded on, the seat heater temperature has not risen 2 degC or more in the 45 seconds it has been powered on
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The seat heater may not be operational or may have poor heating performance
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No
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