TSB SU-10.1.1 — Ford and Lincoln Software update
SU-10.1.1 is a software update on file with NHTSA for 9 Ford and Lincoln models, 2021–2024 model years, filed and re-filed as 12 documents. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. "Quality Improvements include: '- Improved connectivity. - Reduces TCU based Key Off Load battery drain. - Map orientation improvement - Removes false""IP Configuration Failure"" message when wrong WiFi password is entered. - Improves functionality of Stolen Vehicle Services"
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Worth checking your VIN against. SU-10.1.1 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 SU-10.1.1 names
| Vehicle | Model years |
|---|---|
| Ford Bronco | 2022, 2023, 2024 |
| Ford Escape | 2023, 2024 |
| Ford Expedition | 2022 |
| Ford F-150 | 2022 |
| Ford F-250 | 2023, 2024 |
| Ford F-350 | 2023, 2024 |
| Ford Mustang | 2024 |
| Ford Mustang Mach-E | 2021, 2022, 2023, 2024 |
| Lincoln Navigator | 2022, 2024 |
Every document filed under SU-10.1.1
Manufacturers re-issue a bulletin as the repair changes, and file separate copies for technicians and for owners. All of them carry the same number.
| Document ID | Filed | Type |
|---|---|---|
| 24-OTA SU 10.1.1 Mach E | January 31, 2025 | Software update |
| OTA SU 10.1.1 Expedition | January 14, 2025 | Software update |
| 24-OTA SU 10.1.1 Navigato | January 14, 2025 | Software update |
| 24-OTA SU 10.1.1 Escape | October 19, 2024 | Software update |
| 24-OTA SU 10.1.1 Bronco | October 17, 2024 | Software update |
| OTA SU 10.1.1 Navigator | October 15, 2024 | Software update |
| OTA SU 10.1.1 Mach E | October 7, 2024 | Software update |
| OTA SU 10.1.1 Mach E | September 28, 2024 | Software update |
| OTA SU 10.1.1 Mustang | September 27, 2024 | Software update |
| 24-OTA SU 10.1.1 Bronco | September 20, 2024 | Software update |
| OTA SU 10.1.1 F-150 | September 19, 2024 | Software update |
| OTA SU 10.1.1 Super Duty | September 17, 2024 | Software update |
Questions buyers ask
What is TSB SU-10.1.1?
SU-10.1.1 is a software update filed with NHTSA by Ford and Lincoln, covering 9 Ford and Lincoln models across the 2021–2024 model years. NHTSA's summary reads: "Quality Improvements include: '- Improved connectivity. - Reduces TCU based Key Off Load battery drain. - Map orientation improvement - Removes false""IP Configuration Failure"" message when wrong WiFi password is entered. - Improves functionality of Stolen Vehicle Services"
Which vehicles does SU-10.1.1 cover?
NHTSA's file names Ford Bronco (2022–2024); Ford Escape (2023–2024); Ford Expedition (2022); Ford F-150 (2022); Ford F-250 (2023–2024); Ford F-350 (2023–2024); Ford Mustang (2024); Ford Mustang Mach-E (2021–2024); Lincoln Navigator (2022, 2024). 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 SU-10.1.1 a recall, and is the repair free?
SU-10.1.1 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 SU-10.1.1?
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 SU-10.1.1, 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 SU-10.1.1. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.