TSB 23-PU-0721-SPDK-FX — Ford Software update
23-PU-0721-SPDK-FX is a software update on file with NHTSA for 2 Ford models, 2023 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. 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.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. 23-PU-0721-SPDK-FX is filed as a software update, which unlike an ordinary bulletin can mean free or reimbursed work when a vehicle qualifies. Ask a dealer using the document ID below, and check open recalls separately at nhtsa.gov/recalls.
Vehicles and model years 23-PU-0721-SPDK-FX names
| Vehicle | Model years |
|---|---|
| Ford F-250 | 2023 |
| Ford F-350 | 2023 |
Every document filed under 23-PU-0721-SPDK-FX
| Document ID | Filed | Type |
|---|---|---|
| OTA 23-PU-0721-SPDK-FX SD | October 18, 2024 | Software update |
Questions buyers ask
What is TSB 23-PU-0721-SPDK-FX?
23-PU-0721-SPDK-FX is a software update filed with NHTSA by Ford, covering 2 Ford models across the 2023 model years. NHTSA's summary reads: 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.
Which vehicles does 23-PU-0721-SPDK-FX cover?
NHTSA's file names Ford F-250 (2023); Ford F-350 (2023). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB 23-PU-0721-SPDK-FX a recall, and is the repair free?
23-PU-0721-SPDK-FX is filed as a software update, not a recall — but this is the kind of communication that can mean free or reimbursed work if your VIN qualifies. Take the number to a dealer and ask. Recalls are separate and always free; check yours by VIN at nhtsa.gov/recalls.
How do I get the full text of 23-PU-0721-SPDK-FX?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under 23-PU-0721-SPDK-FX, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under 23-PU-0721-SPDK-FX. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.