Quality improvements include
Ford technical service bulletin OTA 23-PU-0721-SPDK-FX SD for 2023 Ford F-250 SD, 2023 Ford F-350 SD and 2023 Ford F-550 SD and others.
- Bulletin number
- OTA 23-PU-0721-SPDK-FX SD (24-OTA 23-PU-0721-SPDK-FX Super Duty (F-250, F-350, F-450, F-550))
- Component
- Unknown or other
- 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.
Vehicles covered
- Ford F-250 SD 2023 2023
- Ford F-350 SD 2023 2023
- Ford F-550 SD 2023 2023
- Ford F-450 SD 2023 2023
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