Ford bulletin TSB 25-2348
Ford filed this with NHTSA as a service bulletin dated Jul 25, 2025, received Jul 30, 2025, about the electrical system. It names 6 model years (2022–2023). A service bulletin is not a safety recall: it is the manufacturer telling its dealers how to diagnose or repair a condition, and whether the work is paid for depends on the warranty in force. Quoting the number at a service desk can save a diagnosis.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationSome of the vehicles listed in the Model statement above may exhibit an incorrectly illuminated malfunction indicator lamp (MIL) with diagnostic trouble codes (DTC) P0128, P0420, and/or P0430 stored in the powertrain control module (PCM). This may be due to the software in the PCM.
Document filed under this number
| Document | Kind | Dated | NHTSA id |
|---|---|---|---|
| TSB 25-2348 | Service bulletin | Jul 25, 2025 | 11020997 |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5; the full text comes from the manufacturer or a dealer. One communication is usually filed as several documents — the bulletin, a dealer notice, an owner letter — and the number on any of them finds this page. Quote it at a service desk; it is what the dealer’s system is keyed on.
Model years it names
Source: as the manufacturer filed themAlso filed against model years this site has no page for: 2023 Ford E-150; 2023 Ford E-250; 2022 Ford F-53; 2023 Ford F-650 SD; 2023 Ford F-750 SD.
A vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
Common questions
Source: NHTSA, 49 CFR 579.5Is Ford TSB 25-2348 a recall?
No. A service bulletin is a manufacturer communication filed with NHTSA under 49 CFR 579.5; a safety recall carries an NHTSA campaign number (two digits, a letter, six digits) and a federal duty to repair for free. Check the vehicle’s recalls by VIN at nhtsa.gov/recalls, or on its page here.
Is the TSB 25-2348 repair free?
Not automatically. A service bulletin describes how to diagnose or repair a condition; who pays depends on the warranty in force, any extension, and the dealer. Quoting the number can save a diagnosis either way.
Which vehicles does TSB 25-2348 cover?
The manufacturer filed it against 6 model years: 2023 Ford E-Series, 2023 Ford E-150, 2023 Ford E-250, 2022 Ford F-53, 2023 Ford F-650 SD, 2023 Ford F-750 SD. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.