Limited HCM AsBuilt

[DBJohnston0104]

So I recently did the glare-free lighting mod and I only forgot to backup the HCM module. Funny enough I've tried downloading the asbuilt from Ford but it actually shows that the glare-free is already activated so it isn't helpful. Does anyone have a 21' Limited that hasn't modified the HCM module that could tell me what their values are for the following?

Thanks in advance!

HCM	734-01-01	xxxx	xx??	xx--
HCM	734-01-02	x?xx	xxxx	xx--

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[Meterman]

I'm not sure this is what you need but I went here https://www.motorcraftservice.com/AsBuilt/ and put in my VIN, I have a 21 Lariat and it shows these values.

	734-01-01	0113	0102	0054
	734-01-02	0100	0001	0040

 

[DBJohnston0104]

I'm not sure this is what you need but I went here https://www.motorcraftservice.com/AsBuilt/ and put in my VIN, I have a 21 Lariat and it shows these values.

	734-01-01	0113	0102	0054
	734-01-02	0100	0001	0040

Do you have the LED projection headlights?

 

[JScaro]

@DBJohnston0104

Here are some values from a 502A Lariat that has LED Projectors.
Vehicles without the HCM (Non LED Projector Headlight) will not have a HCM values in there AS-Built. So comparing what @Meterman has, they should work.

 

[DBJohnston0104]

@DBJohnston0104

Here are some values from a 502A Lariat that has LED Projectors.
Vehicles without the HCM (Non LED Projector Headlight) will not have a HCM values in there AS-Built. So comparing what @Meterman has, they should work.

Awesome! I appreciate it!

 

[Meterman]

Do you have the LED projection headlights?

I couldn't remember, I have LED, but the window sticker does not say I have LED Projection Headlights.

 

[dolsen]

I couldn't remember, I have LED, but the window sticker does not say I have LED Projection Headlights.

If you have an HCM, you have projector LED’s

 

[Meterman]

If you have an HCM, you have projector LED’s

Ok then I have Projector LED's since I see a backup of the as-built HCM file.

 

[dolsen]

Ok then I have Projector LED's since I see a backup of the as-built HCM file.

The halogen and LED reflectors don’t use an HCM. The HCM controls the leveling, turning, brights, and, if optioned, glare free which are only available with the LED projector headlamps

 

[Antimatter22]

It appears my stock HCM file shows these values.This is opening my saved stock files with Notepad. I have a '22 Limited. I currently have anti glare installed.

734-01-01 as: 0111 0202 0053
734-01-02 as: 0100 0001 0040

 

[BarryT82]

Is your Limited a Canadian import? I believe that the Canadian trucks had it enabled.

 

[DBJohnston0104]

Is your Limited a Canadian import? I believe that the Canadian trucks had it enabled.

Mine was not, I custom ordered mine. I'm guessing it comes with it enabled and somewhere along the way to me it was disabled.

 

[tbinmd]

Mine was not, I custom ordered mine. I'm guessing it comes with it enabled and somewhere along the way to me it was disabled.

The truck will update Ford’s database with your changes to the ASbuilt, so enabling glare free and then pulling the ASBuilt from Ford may show your changes. I know all of my changes are now in the cloud, original ASBuilt is no longer there.

US trucks did not come with glare free enabled.

 

[DBJohnston0104]

Then what is the purpose of downloading the asbuilt through Forscan if it's only going to download the same data that you currently have?

 

[JScaro]

Then what is the purpose of downloading the asbuilt through Forscan if it's only going to download the same data that you currently have?

That's the point. You download BEFORE you make changes and if you fat finger your numbers and need to go back, you have a file to correct that.

Best practice from day 1 before you start. Go to Ford As-Built Module Data and download you AS-Built, I also save it as a PDF for reference. As I make changes through out time I download an updated copy.

I'm so OCD I make my own ForScan sheet on the changes I've made with the AS-Built value, New value and notes pertaining to what that line does/changes. Attached is my "Work In Progress" sheet.

@DBJohnston0104 - Are you trying to add Glare Free or Remove it?

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