Lane-change turn signal flash count — F-150 FORScan mod (2021–2026)
Changes how many times the turn signal blinks on a single lane-change tap (default 3).
- Module
- SCCM — Steering Column Control Module (724)
- Model years
- 2021 2022 2023 2024 2025 2026
- Powertrain
- Gas (EcoBoost, 5.0L, V6), PowerBoost hybrid, Lightning EV
- Trim & equipment
- Value depends on whether the truck has a heated steering wheel
- Category
- Lighting
- Risk
- Low risk
- FORScan setting
- No named setting documented. Use As-Built Format.
- As-Built
SCCM 724-01-01 xxxx **xx -- add 04 hex to default for each extra flash (Lightning thread table: 3 blinks default = 8C with heated wheel / 0C without
4 = 90 / 10
5 = 94 / 14)As published by the source below. Compare against your own backup; surrounding digits control other features.
Notes
Value depends on whether the truck has a heated steering wheel (same byte). Confirm your default matches the 3-blink value before changing. Owners report 1, 4, 5 and 6 flashes.
How to apply it
- Back up every module's As-Built data and keep the files somewhere safe.
- Connect FORScan with a battery maintainer on, ignition ON and engine OFF.
- Open Configuration and Programming, choose the SCCM module, open As-Built Format and edit only the digit described by the source.
- Write, follow any module reset prompt, cycle the ignition, then confirm the feature and check for new trouble codes.
Sources
- docs.google.com — docs.google.com/spreadsheets/d/1-_e09lLPPeSHoO3SsNwyqu5v3dgpbluvJcezUItTSVI/edit#gid=16973
- f150lightningforum.com — www.f150lightningforum.com/forum/threads/f150-lightning-forscan-thread-version-2.23634/
- f150forum.com — www.f150forum.com/f129/list-your-chosen-forscan-mods-your-truck-523084/
- f150gen14.com — www.f150gen14.com/forum/threads/forscan-favorite-mods.12311/
- f150tremor.com — www.f150tremor.com/threads/forscan-mods.5771/