Turn Signal Flash Count (2021+) FORScan Code for F-150
Your truck
Add Turn Signal Flash Count (2021+) to a worksheet
$9.99
Choose the year, trim, engine, and drivetrain. Nothing is filled in until you pick it.
Sample
Sample worksheet
This is a sample of the layout, not a worksheet for your truck. The paid sheet uses the mods you pick and leaves a blank for each original value. You write any change yourself in FORScan.
Sample rows for a 2021 F-150. These are 2021+ addresses. Auto Start/Stop is not in this sample.
| Module | Address | Your original value | Target value | Notes |
|---|---|---|---|---|
| BCM | 726-39-02 | ____________ | xxx0 xxxx xx-- | Sample layout. 2021+ Bambi Mode. |
| ACM | 727-01-01 | ____________ | xxxx xxxx 0x-- | Sample layout. 2021+ Fake Engine Noise. |
| BCM | 726-63-02 | ____________ | xxx0 xxxx xx-- | Sample layout. 2021+ Double Horn Honk Disable. |
Sample rows only. A purchased worksheet is built from your year, trim, engine, drivetrain, and selected mods. Worksheet purchases are non-refundable except where required by law.
Turn Signal Flash Count (2021+) is a lower-risk, convenience-oriented change for 2021–2026 Ford F-150 trucks, applied with FORScan over an OBD-II adapter. Adjusts the lane-change tap flash count on a 2021+ F-150. It is fully reversible and typically takes about 5 minutes to write once your worksheet is in hand.
The change touches the Steering Column Control Module (SCCM), and your F-Config worksheet lists all 1 as-built code row with the module, address, and target value. Each row includes a blank for your original value so you can back up before writing changes and roll back later. Customize lane change signal duration.
Why F-150 owners use it
Customize lane change signal duration
Worksheet rows
1
Modules
1
Estimated time
~5 min
Compatibility
2021-2026
How you'll apply Turn Signal Flash Count (2021+)
The DIY process from start to finish — backup-first and, where possible, reversible.
Back up your originals first
Before changing anything, use FORScan to read and record the current value of each of the 1 row in the Steering Column Control Module (SCCM). Your worksheet leaves a blank beside every row for exactly this.
Write the worksheet values
Enter the 1 target row from your worksheet one at a time. Most owners finish Turn Signal Flash Count (2021+) in about 5 minutes with a laptop and a FORScan-compatible OBD-II adapter.
Cycle the ignition and verify
Turn the key off and back on, then confirm the change behaves as expected before moving on. If anything looks off, stop and compare against the originals you recorded.
Roll back anytime
Because Turn Signal Flash Count (2021+) is fully reversible, you can put every original value back later and return to stock whenever you want.
Compatible F-150 years
Review year-specific FORScan worksheet context before adding this mod to your build.
Before you write values
Make backups, confirm the adapter can see the truck, and review the FAQ before applying worksheet values.
Printable worksheet preview
Customers get a clean worksheet with original-value blanks, target values, completion checks, and module notes.
| Module | Address | Target value | Notes |
|---|---|---|---|
| SCCM | 724-01-01 | xxxx **xx -- | LaneChange_Cancel_Blink_Num - add 04 (hex) to the current value for each additional flash |
Risk and safety notes
Convenience-oriented worksheet item that still requires backups, review, and customer judgment.
Required modules
Turn Signal Flash Count (2021+) FORScan FAQ
Is Turn Signal Flash Count (2021+) safe to do on my F-150?
It is rated lower risk on F-Config. It is convenience-oriented, but you should still back up your original as-built values before writing anything.
Is Turn Signal Flash Count (2021+) reversible?
Yes. This change is fully reversible as long as you record your original as-built values first. Your worksheet leaves a blank for each original value so you can roll back to stock.
Which modules does Turn Signal Flash Count (2021+) change?
It writes 1 code row to the Steering Column Control Module (SCCM). Each row is listed in your worksheet with its address and target value.
How long does Turn Signal Flash Count (2021+) take with FORScan?
Most owners finish Turn Signal Flash Count (2021+) in about 5 minutes once they have the worksheet, a laptop, and a FORScan-compatible OBD-II adapter.
What F-150 years does Turn Signal Flash Count (2021+) work on?
Turn Signal Flash Count (2021+) applies to 2021–2026 F-150 trucks. Compatibility can still vary by trim, package, and module software version, so confirm against your own as-built data.
Anything to watch out for with Turn Signal Flash Count (2021+)?
Same address as the 2015-2020 version but a different byte position and a different value formula (linear +04 hex per flash rather than an enum table). Do not reuse the 2015-2020 enum values here.
Related Turn Signals mods
Other FORScan changes in the same category you can add to the same worksheet.