Ford bulletin OTAPU0314-DCMLAT
What it saysSoftware Update 23-PU0314-DCM-LAT for 2023 MACH E vehicles is now available. NHTSA’s full summary ↓
Ford filed this with NHTSA as a service bulletin dated Nov 8, 2023, received Dec 7, 2023, about the structure. It names 1 model year (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 23-PU0314-DCM-LAT for 2023 MACH E vehicles is now available. Quality Improvements include: - Software update to prevent electronic door unlatching when the vehicle speed is greater than 3 kph.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| OTAPU0314-DCMLAT | Service bulletin | Nov 8, 2023 | 10246349 | PDF, 133 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 1 model year this bulletin names have filed 129 complaints with NHTSA since 2015. 54 of them name Electrical System — 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 Mustang Mach-E. The contact stated while driving approximately 35 MPH, a MIL warning illuminated, with the message “Immediate Loss of Power” displayed. The contact stated that the vehicle shut off and the battery was drained. The contact stated that the vehicle stopped and independently shifted to park(P).
2023 Ford Mustang Mach-E · Electrical System · filed with NHTSA Dec 5, 2023 · ODI 11558645
In depth: 2023 Ford Mustang Mach-E electrical problems →
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 structure
Source: same model, same component group12 other manufacturer communications filed against the Ford Mustang Mach-E under the same component group (structure), newest first. The eight newest are listed; the rest are on the Ford list.
| Number | Kind | Dated | NHTSA’s summary |
|---|---|---|---|
| SSM 54811 | Service bulletin | May 8, 2026 | 2022-2026 Mustang Mach-E vehicles built on or after 03-Jan-2022 are no longer equipped with a hands free liftgate system. The vehicle is not… |
| SSM 54555 | Service bulletin | Feb 6, 2026 | Some 2020-2022-Corsair, 2021-2023 Nautilus, 2020-2024 Navigator/Aviator, and 2021-2024 Mustang Mach-E vehicles equipped with phone-as-a-key… |
| TSB 25-2610 | Service bulletin | Dec 18, 2025 | This article supersedes TSB 25-2189 to update the vehicles affected, production cut-off date and part list. Some of the vehicles listed in t… |
| SSM 54424 | Service bulletin | Dec 4, 2025 | Some 2021-2025 Mustang Mach-E vehicles may exhibit a condition where the front luggage compartment hood is hard to close. This may be due to… |
| ECG-25.2.7.7.1 | Over-the-air update | Nov 20, 2025 | "Quality improvements include: -This update prevents a potential issue that may prevent side doors from unlocking when commanded from the ex… |
| DCMX-25.AD | Over-the-air update | Aug 13, 2025 | "Quality improvements include: -This update prevents a potential issue that may prevent side doors from unlocking when commanded from the ex… |
| DCMX-25.BB | Over-the-air update | Jun 5, 2025 | "Quality improvements include: -This update prevents a potential issue that may prevent side doors from unlocking when commanded from the ex… |
| 24N05 | Service bulletin | May 17, 2024 | Certain 2021-2023 Model Year Mach-E Vehicles - Paint Sealant Issues - Door Hems Inspection - Repair |
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 OTAPU0314-DCMLAT 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 OTAPU0314-DCMLAT 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 OTAPU0314-DCMLAT cover?
The manufacturer filed it against 1 model year: 2023 Ford Mustang Mach-E. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.