Intrusion Alarm Enable (2021+) FORScan Code for F-150
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Add Intrusion Alarm Enable (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.
Intrusion Alarm Enable (2021+) is a lower-risk, convenience-oriented change for 2021–2026 Ford F-150 trucks, applied with FORScan over an OBD-II adapter. Turns on the interior intrusion sensor alarm. It is fully reversible and typically takes about 5 minutes to write once your worksheet is in hand.
The change touches the Body Control Module (BCM), and your F-Config worksheet lists all 2 as-built code rows 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. Cabin motion triggers the alarm once intrusion sensors are fitted.
Why F-150 owners use it
Cabin motion triggers the alarm once intrusion sensors are fitted
Worksheet rows
2
Modules
1
Estimated time
~5 min
Compatibility
2021-2026
How you'll apply Intrusion Alarm Enable (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 2 rows in the Body Control Module (BCM). Your worksheet leaves a blank beside every row for exactly this.
Write the worksheet values
Enter the 2 target rows from your worksheet one at a time. Most owners finish Intrusion Alarm Enable (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 Intrusion Alarm Enable (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 |
|---|---|---|---|
| BCM | 726-02-02 | xxxx x3xx xx-- | Intrusion sensing only |
| BCM | 726-02-02 | xxxx x1xx xx-- | Intrusion sensing and inclination (tow-away tilt) sensing |
Risk and safety notes
Convenience-oriented worksheet item that still requires backups, review, and customer judgment.
Required modules
Intrusion Alarm Enable (2021+) FORScan FAQ
Is Intrusion Alarm Enable (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 Intrusion Alarm Enable (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 Intrusion Alarm Enable (2021+) change?
It writes 2 code rows to the Body Control Module (BCM). Each row is listed in your worksheet with its address and target value.
How long does Intrusion Alarm Enable (2021+) take with FORScan?
Most owners finish Intrusion Alarm Enable (2021+) in about 5 minutes once they have the worksheet, a laptop, and a FORScan-compatible OBD-II adapter.
What F-150 years does Intrusion Alarm Enable (2021+) work on?
Intrusion Alarm Enable (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 Intrusion Alarm Enable (2021+)?
Only use when the intrusion sensors are actually installed — enabling this without the hardware can produce false alarms. Different module and address than the 2015-2020 version, which used the cluster. Record the original value before writing.
Related Cluster & Display mods
Other FORScan changes in the same category you can add to the same worksheet.
Seatbelt Chime Disable
Disables seatbelt reminder chime
Door Ajar Chime Disable
Disables door ajar warning chime
Startup Chime Disable
Disables the three "doo-doo-doo" startup chimes
Cluster Quick Boot
Removes factory animation on cluster startup
Engine & Transmission Temp Display
Shows engine and transmission temps above gauges (8" clusters only)
Turbo Boost Gauge Display
Enables the turbo boost gauge display on supported turbocharged trucks