FORScan codes, As-Built mods & how-tos for every Ford F-150

by VARØ Industries

Lincoln-style auto-fold mirrors — F-150 FORScan mod (2015–2020)

Lincoln-style variant of auto-fold that changes when the mirrors fold/unfold relative to lock, unlock and door events.

Module: DDM — Driver Door Module (740)
Model years: 2015 2016 2017 2018 2019 2020
Category: Comfort
Risk: Low risk
FORScan setting: No named setting documented. Use As-Built Format.
As-Built: DDM 740-03-01: x84x xx DDM 740-12-01: Fxxx PDM 741-03-01: x84x xx PDM 741-12-01: Fxxx
As published by the source below. Compare against your own backup; surrounding digits control other features.

Notes

Same power-fold and tow-mirror pin-swap caveats as regular auto-fold.

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 DDM 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

More DDM mods

Mod	Module	Category	Years	Risk
Auto-fold mirrors on lock Power-folding mirrors fold automatically when the truck is locked and unfold when unlocked. ⚑ Requires factory power-fold mirrors · Tow mirrors: swap pins 18 and 19 on the mirror connector	DDM	Comfort	2015–2020	Low risk
Enable power-fold mirrors (no memory) Enables power-fold function in the door modules for trucks without memory buttons, e.g. after retrofitting folding mirrors. ⚑ Requires power-fold mirror hardware	DDM	Comfort	2015–2020	Low risk
Reverse tilt-down mirrors When reverse is selected, the chosen side mirror tilts down toward the curb, then returns when you shift out of reverse.	DDM	Driver Assist	2015–2020	Low risk