# Service bulletin SSM 52125

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10247166
- Published by NHTSA: 2023\-12\-11
- Manufacturer's number: SSM 52125
- Manufacturer's date: 2023\-12\-08
- NHTSA component: BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

## NHTSA's summary

Some 2024 Nautilus vehicles may exhibit diagnostic trouble code \(DTC\) U3000:49 in the camera module\-rear \(CMR\) when a diagnostic self\-test is performed. This may be due to the system triggering a shared variable and then enters a timeout reset process. The history state DTC U3000:49 has no effect on functionality. Replacement or reprogramming of the CMR will not resolve this condition. Engineering is currently working on a solution and a software update is expected in Q2 2024. Continue to monitor OASIS for additional information.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10247166-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10247166-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Driver assistance, Backup camera

## Trouble codes named

U3000

## Vehicles listed

- 2024 LINCOLN NAUTILUS

## Recalls for the same vehicles and component

- [26V415000](/recalls/nhtsa/26V415000.md), 2026-06-30: FORWARD COLLISION AVOIDANCE: WARNINGS:EXTERNAL/PEDESTRIAN ALERT; BACK OVER PREVENTION:WARNINGS:EXTERNAL/PEDESTRIAN ALERT
- [26V165000](/recalls/nhtsa/26V165000.md), 2026-03-18: ELECTRICAL SYSTEM:ADAS; BACK OVER PREVENTION:SOFTWARE
- [25V691000](/recalls/nhtsa/25V691000.md), 2025-10-10: FORWARD COLLISION AVOIDANCE: WARNINGS:EXTERNAL/PEDESTRIAN ALERT; BACK OVER PREVENTION:WARNINGS:EXTERNAL/PEDESTRIAN ALERT

## Other bulletins for the same vehicles and component

- [ACM\-25.3.3 Nautilus](/bulletins/11029610.md), 2026-03-04, Over\-the\-air update: BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING; FORWARD COLLISION AVOIDANCE: WARNINGS; ELECTRICAL SYSTEM. "25SA2 Recall remedy \- Audio Control Module update to address intsances where the pedestrian sounder alert sound may not be generated by the vehicle"

JSON: [/v1/bulletins/10247166](/v1/bulletins/10247166)

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