# Service bulletin SSM 53571

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: 11016917
- Published by NHTSA: 2025\-04\-09
- Manufacturer's number: SSM 53571
- Manufacturer's date: 2025\-04\-04
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Some 2025 Expedition/Navigator vehicles may exhibit diagnostic trouble codes \(DTCs\) B1208:2A, B14D1:12, B1060:12 and B1521:12 in the drivers seat module \(DSM\) when a diagnostic self\-test is performed.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016917-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016917-9999.pdf)

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

## Trouble codes named

B1060, B1208, B14D1, B1521

## Vehicles listed

- 2025 FORD EXPEDITION
- 2025 LINCOLN NAVIGATOR

JSON: [/v1/bulletins/11016917](/v1/bulletins/11016917)

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