Ford bulletin SU4 P1 Transit
What it saysSoftware Update 4 P1 for 2022-2023 Transit Vehicles is now available. NHTSA’s full summary ↓
Ford filed this with NHTSA as a service bulletin dated Aug 7, 2023, received Sep 7, 2023, about the back over prevention. It names 2 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.
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What the bulletin says
Source: NHTSA's summary of the manufacturer's communicationSoftware Update 4 P1 for 2022-2023 Transit Vehicles is now available. Quality improvements include: -Minimize time customer cannot enter the vehicle during future inhibit updates.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| SU4 P1 Transit | Service bulletin | Aug 7, 2023 | 10241998 | PDF, 82 KB |
The summary is NHTSA’s abstract of the document, as filed under 49 CFR 579.5. 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. A PDF link is shown only once NHTSA’s own server has been seen to serve that document; the rest are checked over the following nights. Quote the number at a service desk; it is what the dealer’s system is keyed on.
Doing the repair yourself, or pricing it before the shop does? Search the part by fitment on eBay Motors — the listing and the price are the seller’s.
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Model years it names
Source: as the manufacturer filed themA vehicle page’s bulletin list shows the newest few communications filed against that model year; the count there is every one.
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What owners reported
Source: NHTSA complaint databaseOwners of the 2 model years this bulletin names have filed 100 complaints with NHTSA since 2015. 21 of them name Back Over Prevention — the same broad component group this bulletin is filed under. NHTSA groups complaints coarsely, so that means the same area of the vehicle, not necessarily the same fault.
The contact owns a 2023 Ford Transit. The contact received notification of NHTSA Campaign Number: 23V598000 (Back Over Prevention) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair.
2023 Ford Transit · Back Over Prevention · filed with NHTSA Dec 21, 2023 · ODI 11561355
The contact owns a 2022 Ford Transit. The contact stated that upon shifting to reverse(R), the contact noticed that the rearview camera image was frozen. The contact became aware that the VIN was included in NHTSA Campaign Number: 25V315000(Back Over Prevention); however, the part to do the recall repair was not yet available.
2022 Ford Transit · Back Over Prevention · filed with NHTSA Jul 30, 2025 · ODI 11677291
A complaint is one owner’s account, not a defect finding, and a bulletin is not a recall. Nothing here says this bulletin was issued because of these complaints, or that the repair it describes fixed them. Complaint files on this site begin in 2015.
More bulletins about the back over prevention
Source: same model, same component group1 other manufacturer communication filed against the Ford Transit under the same component group (back over prevention), newest first.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| 25N17 | Other | Mar 25, 2026 | Advance Notice – Customer Satisfaction Program 25N17 Certain 2015-2025 Model Year Multiple Vehicle Lines Rear View Camera Replacement If Req… |
Quote the number at the service desk. It is what the dealer’s system is keyed on.
Every manufacturer communication NHTSA holds for Ford, by the number printed on the letter.
Common questions
Source: NHTSA, 49 CFR 579.5Is Ford SU4 P1 Transit 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 SU4 P1 Transit 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 SU4 P1 Transit cover?
The manufacturer filed it against 2 model years: 2023 Ford Transit, 2022 Ford Transit. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.