# Over\-the\-air update OTA 23\-PU\-0721\-SPDK\-FX SD

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: 11010003
- Published by NHTSA: 2024\-11\-06
- Manufacturer's number: OTA 23\-PU\-0721\-SPDK\-FX SD
- Manufacturer's date: 2024\-10\-18
- Campaign id or software version: 24\-OTA 23\-PU\-0721\-SPDK\-FX Super Duty \(F\-250, F\-350, F\-450, F\-550\)
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

Quality improvements include: \- Robustness action to improve the Power Distribution Box in order to eliminate battery drainage, high key off load events and set a Diagnostic Trouble Code notification of issues for easier diagnosis.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2024/MC-11010003-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2024/MC-11010003-9999.pdf)

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

## Vehicles listed

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

JSON: [/v1/bulletins/11010003](/v1/bulletins/11010003)

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