Auxiliary External Subwoofer Enable FORScan Code for F-150
Your truck
Add Auxiliary External Subwoofer Enable 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 2020 F-150. These are 2015-2020 addresses, not the 2021+ map.
| Module | Address | Your original value | Target value | Notes |
|---|---|---|---|---|
| BCM | 726-27-01 | ____________ | xxxx xxx0 xxxx | Sample layout. 2015-2020 Bambi Mode. |
| ACM | 727-01-01 | ____________ | xxxx x0xx xxxx | Sample layout. 2015-2020 Fake Engine Noise. |
| BCM | 726-41-02 | ____________ | xxx0 xxxx xxxx | Sample layout. 2015-2020 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.
Auxiliary External Subwoofer Enable is an advanced change that rewards careful backups for 2015–2020 Ford F-150 trucks, applied with FORScan over an OBD-II adapter. Enables auxiliary external subwoofer output for aftermarket sub and amp installs. It is fully reversible and typically takes about 10 minutes to write once your worksheet is in hand.
The change touches the Audio Front Control Module (ACM), 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. Supports aftermarket Kicker-style subwoofer and amplifier workflows.
Why F-150 owners use it
Supports aftermarket Kicker-style subwoofer and amplifier workflows
Worksheet rows
1
Modules
1
Estimated time
~10 min
Compatibility
2015-2020
How you'll apply Auxiliary External Subwoofer Enable
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 Audio Front Control Module (ACM). 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 Auxiliary External Subwoofer Enable in about 10 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 Auxiliary External Subwoofer Enable 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 |
|---|---|---|---|
| ACM | 727-01-01 | xxx8 xxxx xxxx | Included in worksheet |
Risk and safety notes
Requires careful backups and confidence working in FORScan.
Required modules
Auxiliary External Subwoofer Enable FORScan FAQ
Is Auxiliary External Subwoofer Enable safe to do on my F-150?
It is rated advanced. It is well within reach for a careful DIYer, but back up your original values and work through the worksheet one row at a time.
Is Auxiliary External Subwoofer Enable 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 Auxiliary External Subwoofer Enable change?
It writes 1 code row to the Audio Front Control Module (ACM). Each row is listed in your worksheet with its address and target value.
How long does Auxiliary External Subwoofer Enable take with FORScan?
Most owners finish Auxiliary External Subwoofer Enable in about 10 minutes once they have the worksheet, a laptop, and a FORScan-compatible OBD-II adapter.
What F-150 years does Auxiliary External Subwoofer Enable work on?
Auxiliary External Subwoofer Enable applies to 2015–2020 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 Auxiliary External Subwoofer Enable?
Use only with appropriate aftermarket audio hardware and wiring.
Related SYNC & Media mods
Other FORScan changes in the same category you can add to the same worksheet.
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Heated/Cooled Seat Icons on Screen
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Heated Steering Wheel Icon on Screen
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Stereo Extended Play
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Powerpoint Timeout Disable
Disables power outlet timeout
Stereo Without Accessory Mode (2015)
Allows stereo use without accessory mode on 2015 F-150s