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Ford when towing a trailer, the integrated trailer module (itrm) may lose communication with the vehicle, possibly causing a loss of brake and turn signal lights, or a loss of brake function.

NHTSA campaign 26V-104 · Reported February 20, 2026 · 4,381,878 vehicles affected

AFFECTED MODELS
Ford Expedition, F-150, F-250, F-350, F-450, F-550, F-600, Maverick, Ranger, Transit and Navigator
VEHICLES AFFECTED
4,381,878
REMEDY
The integrated trailer module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge.
COST
Free

The short version

Ford Motor Company reported a problem with the exterior lighting tail lights. Here is what owners need to know.

WHAT

When towing a trailer, the integrated trailer module (ITRM) may lose communication with the vehicle, possibly causing a loss of brake and turn signal lights, or a loss of brake function. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, " Lamps, Reflective Devices, and Associated Equipment."

WHY IT MATTERS

Trailer lights or brakes that do not function can reduce the driver’s ability to control the trailer and decrease the trailers visibility to other road users, increasing the risk of a crash.

WHAT TO DO

The integrated trailer module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 26V-104.

YEAR RANGEMODEL
2022–2027Ford Expedition
2021–2026Ford F-150
2022–2026Ford F-250
2022–2026Ford F-350
2022–2026Ford F-450
2022–2026Ford F-550
2023–2026Ford F-600
2022–2026Ford Maverick
2024–2026Ford Ranger
2026Ford Transit
2022–2027Lincoln Navigator

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Linked to a federal investigation. LATEST
  2. Recall reported to NHTSA.

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with Ford Motor Company or the National Highway Traffic Safety Administration.