Ford bulletin ECM-26.10.0
Ford filed this with NHTSA as a over-the-air update dated May 5, 2026, received May 15, 2026, about the power train — 1 document under this number: ECM-26.10.0 SuperDuty. It names 4 model years (2026). A over-the-air update is not a safety recall — there is no NHTSA campaign number and no federal requirement — but it is usually work the manufacturer pays for on the vehicles it names; the dealer checks the VIN against the manufacturer’s list.
What the bulletin says
Source: NHTSA's summary of the manufacturer's communication26E01 Recall remedy -Powertrain Control Module calibration update to ensure emissions system restrictions function properly when the vehicle is parked.
Document filed under this number
| Document | Kind | Dated | NHTSA id | At NHTSA |
|---|---|---|---|---|
| ECM-26.10.0 SuperDuty | Over-the-air update | May 5, 2026 | 11032712 | not yet checked |
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.
Model years it names
Source: as the manufacturer filed themAlso filed against model years this site has no page for: 2026 Ford F-550 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 ECM-26.10.0 a recall?
No. A over-the-air update 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 ECM-26.10.0 repair free?
A over-the-air update is usually paid by the manufacturer on the vehicles it names, within the terms and time limit the document sets; the dealer checks the VIN against the manufacturer’s list.
Which vehicles does ECM-26.10.0 cover?
The manufacturer filed it against 4 model years: 2026 Ford F-250 Super Duty, 2026 Ford F-350 Super Duty, 2026 Ford F-450 Super Duty, 2026 Ford F-550 SD. Whether one particular vehicle is affected is a matter of its VIN and its build, not its model year alone.