# Service bulletin TSB 25\-2125

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: 11016930
- Published by NHTSA: 2025\-04\-09
- Manufacturer's number: TSB 25\-2125
- Manufacturer's date: 2025\-04\-04
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

This article supersedes TSB 24\-2398 to update the labor times associated with the Service Procedure from M\-time to AP\-time. Some of the vehicles listed in the Model statement above may exhibit all of the following conditions: DTC U211B:87 stored in the HCM IPC message "Advanced Lighting Features Are Temporarily Unavailable" self clears within 5 seconds Adaptive autolamp lighting features are inoperative, standard exterior lighting functions properly This may be due to an HCM communication error and the software in the HCM.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016930-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2025/MC-11016930-9999.pdf)

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

## Trouble codes named

U211B

## Vehicles listed

- 2024 FORD F\-150

JSON: [/v1/bulletins/11016930](/v1/bulletins/11016930)

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