Lower Risk FORScan Mod

Trailer Brake Controller Gain FORScan Code for F-150

Your truck

Add Trailer Brake Controller Gain to a worksheet

$9.99

Choose the year, trim, engine, and drivetrain. Nothing is filled in until you pick it.

Add to worksheet: Trailer Brake Controller Gain Build my worksheet — $9.99

YearTrimEngineDrivetrain

Sample

Sample worksheet

Download sample PDF

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.

Trailer Brake Controller Gain is a lower-risk, convenience-oriented change for 2015–2020 Ford F-150 trucks, applied with FORScan over an OBD-II adapter. Enables trailer brake controller gain setting in cluster. It is fully reversible and typically takes about 5 minutes to write once your worksheet is in hand.

The change touches the Instrument Panel Cluster (IPC), 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. Adjust trailer braking sensitivity from cluster menu.

Why F-150 owners use it

Adjust trailer braking sensitivity from cluster menu

Worksheet rows

Modules

Estimated time

~5 min

Compatibility

2015-2020

How you'll apply Trailer Brake Controller Gain

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 Instrument Panel Cluster (IPC). 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 Trailer Brake Controller Gain 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 Trailer Brake Controller Gain 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.

2015 F-150 2016 F-150 2017 F-150 2018 F-150 2019 F-150 2020 F-150

Before you write values

Make backups, confirm the adapter can see the truck, and review the FAQ before applying worksheet values.

Worksheet builder Backup original values Adapter guide FORScan will not connect How worksheets work Worksheet FAQ

Printable worksheet preview

Customers get a clean worksheet with original-value blanks, target values, completion checks, and module notes.

Module	Address	Target value	Notes
IPC	720-04-01	xx4x xxxx xxxx	Included in worksheet

Risk and safety notes

Convenience-oriented worksheet item that still requires backups, review, and customer judgment.

Applies to 2015-2020 trucks — we do not have a verified equivalent for 2021 and newer. Note this is a different mod than Trailer Brake Control Module Enable.

Required modules

Instrument Panel Cluster (IPC)

Trailer Brake Controller Gain FORScan FAQ

Is Trailer Brake Controller Gain 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 Trailer Brake Controller Gain 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 Trailer Brake Controller Gain change?

It writes 1 code row to the Instrument Panel Cluster (IPC). Each row is listed in your worksheet with its address and target value.

How long does Trailer Brake Controller Gain take with FORScan?

Most owners finish Trailer Brake Controller Gain in about 5 minutes once they have the worksheet, a laptop, and a FORScan-compatible OBD-II adapter.

What F-150 years does Trailer Brake Controller Gain work on?

Trailer Brake Controller Gain 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 Trailer Brake Controller Gain?