F150 Tremor FORScan

[CMar]

Not 100% sure if this is a Forscan change or what, but figured worth a shot.

I have a Wolfbox dash cam with the OBD2 power supply. It cuts out about 45 minutes into my drive and goes into a reboot cycle, eventually correcting itself for an unknown amount of time before going into the reboot cycle again. We are now on a road trip towing our travel trailer so we are in tow haul mode and the issue is no longer present. I noticed the alternator output remains in the 13s so this could be why it's staying on or the power supply to the OBD2 port is different/constant in tow haul mode, not sure.

So, is there a mod in forscan for changing the obd2 power feed? I believe I saw a mod to change the alternator output, but I'd prefer not to do that.

 

[money4nuttn]

Is there a video anywhere that shows how to use FORscan?

 

[Muzbomb]

Is there a video anywhere that shows how to use FORscan?

There is lots on YouTube yep

 

[Muzbomb]

Livnitup's FORScan - 2021-26 F150

docs.google.com

Hmm ya I have seen these settings but they seem to not work.

 

[T-Rob]

Hmm ya I have seen these settings but they seem to not work.

They’ve worked for most everyone…you sure you did it right? LOL

 

[Muzbomb]

They’ve worked for most everyone…you sure you did it right? LOL

lol I think so but maybe not. See when I look at FORScan on my computer when plugged in to truck it doesn’t show these numbers like this on screen?? Is there a way to get it to show the numbers

 

[money4nuttn]

Not sure if this has been asked already but does making changes using forscan jeopardize the warrannty?

 

[Muzbomb]

I was in FORScan again this morning just to double check. This is what I see in there. Says DRL include park lamps is enabled already but they are not on with DRL . Wonder if these other options for left front DRL lamp usage work??

 

[parshal]

New here. I have a 2026 F-150 Tremor 402A, built in July, and I've been working through some of the FORScan changes available for these trucks.

I've had success with most of the changes I've tried, but there are a few that either don't work or give me a security key error and abort the change. I'm wondering if some of this is because this is a 2026.

A few specific issues:

Bambi Mode:
I was only able to get this working through the Clear English path. Direct modification of the configuration didn't work. However, when I use Clear English, it also remembers the fog light setting, which I would prefer it not to do.

Walk-Away Lock:
I couldn't get the Walk-Away Lock toggle to appear in the truck's menu. I tried resetting the module using the hard buttons and also locking the truck and waiting 10+ minutes, but the menu option still didn't appear. I eventually changed the configuration so Walk-Away Lock is permanently enabled, but I'd really like to have the actual menu toggle available.

Turn Signal Flashes:
This is the one I really want to change. I'm trying to modify the number of turn-signal flashes for a lane change. When I attempt to write the change to the SCCM, I get the security key error and the change is aborted.

I'm wondering if the SCCM security requirements are different on the 2026 models, or if I'm simply using the wrong configuration/address.

Has anyone with a 2026 F-150, especially a July-built truck, gotten these three things working?

1. Bambi Mode without having the fog-light setting remembered
2. Walk-Away Lock with the actual menu toggle
3. Changing the lane-change/turn-signal flash count through the SCCM

Any help or confirmed 2026 values would be appreciated. I'm especially interested in hearing from anyone who has actually made these changes on a 2026.

Here are the changes I've made via As-Built:

System / Module	Feature	Address Line	Original Values (Stock)	New Values (Saved)	Outcome / Status	Notes
IPC (Gauge Cluster)	Door Ajar & Startup Chime	720-01-02	022F 90EB xxxx	020F 92CD xxxx	SUCCESS: Door chime and triple startup ding are muted.
IPC (Gauge Cluster)	Key-in-Ignition Chime	720-02-01	6DE5 3905 1ED8	6D65 3905 1E58	SUCCESS: Mutes the rapid dinging when door is open with key in slot.
IPC (Gauge Cluster)	Quick Boot Animation	720-07-01	8401 8EA0 0DEF	8401 8EA0 0DEF	REVERTED: Firmware ignored the skip command; safely restored to factory stock.	Did not work
SCCM (Steering Column)	Turn Signal Blink Count	724-01-01	0800 8C2D EE	0800 8C2D EE	SKIPPED: Module threw a security access timeout block; left stock.
ACM (Stereo Headunit)	Fake Engine Sound (ESE)	727-01-01	3003 14F5 107C	3003 14F5 006C	SUCCESS: Simulated exhaust pumped through speakers is disabled.	Re-enabled, back to stock
BdyCM (Body Control)	Walk Away Lock (Part 1)	726-89-02	0000 0000 00B8	0101 0101 01B8	SUCCESS: Proximity tracking activated.
BdyCM (Body Control)	Walk Away Lock (Part 2)	726-90-01	0000 0000 00BE	0101 0000 00BE (or 0001)	SUCCESS: Feature forced permanently "On" at the main computer level.
APIM (Sync Touch Screen)	Walk Away Lock Toggle	7D0-09-05	0015 0160 207B	0015 0160 207B	REVERTED: Sync 4 blocked the menu layout slider; restored to factory stock.

 

[Florida man Shawn]

I was able to get the flashers to change on my 26. I will hook up the computer tomorrow or Monday and get you the info.

 

[parshal]

@Florida man Shawn Were you able to find your change? What I've been able to figure out is in the newer builds, Ford may have locked down the SCCM module.

 

[Florida man Shawn]

I'm sorry, I forgot. I will check within the hr

 

[Florida man Shawn]

Module SSCM, lane change cancel blink number

 

[Florida man Shawn]

SSCM (AS BUILT)

 

[parshal]

That's what I tried. I can make those changes but get an error when I try to write the change to that module.

 

[Florida man Shawn]

That is weird. Is your Forscan software up to date? Here is the interface I'm using

https://a.co/d/0j86iJ7k

Amazon, Vgate, vLinker FS usb

 

[parshal]

It's the latest and greatest version of Forscan. I'm using the OBDLinkEX cable. I can modify any other module just not SCCM.

 

[Florida man Shawn]

I think I am out of suggestions.

 

[parshal]

I definitely appreciate the help! I think this is a new build thing with my SCCM module.

 

[TPadden]

New here, just picked up 2023 402A and interested in glare free, is there any way to do it on 23’s? Seems like updates may have taken it out and the tables now say it doesn’t work on 23’s. Apologize if this has already been talked about I haven’t made it through all 43 pages yet.