# Over\-the\-air update OTA SYNC 2.1.6.1 Super Du

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: Over\-the\-air update
- NHTSA id: 11011208
- Published by NHTSA: 2024\-12\-04
- Manufacturer's number: OTA SYNC 2.1.6.1 Super Du
- Manufacturer's date: 2024\-11\-08
- Campaign id or software version: 24\-OTA SYNC 2.1.6.1 Super Duty \(F\-250, F\-350, F\-450, F\-550\)
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Quality improvements: \-Addresses Accessory protocol Interface Module reboot at start up \-Customer will be able to use the passcode option to deinhibit the vehicles remotely.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011208-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11011208-9999.pdf)

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

## Vehicles listed

- 2023 to 2024 FORD F\-250 SD
- 2023 to 2024 FORD F\-350 SD
- 2023 to 2024 FORD F\-450 SD
- 2023 to 2024 FORD F\-550 SD

JSON: [/v1/bulletins/11011208](/v1/bulletins/11011208)

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