Only Normal and Drag Strip Drive Modes Available After Sync 3 Upgrade

[green97probe]

Vehicle: 2018 Mustang GT
Trim: 300A
Transmission: MT82
Built 03/18


I recently purchased the touchscreen and APIM from a wrecked 401A 2023 GT to install in my 300A 2018 GT. The installation went smoothly using the 4" to 8" conversion harness from Hellhorse. I corrected the hazard operation via Forscan and have enabled the drive modes.


However, only Normal and Drag Strip modes work. When I toggle to any of the other modes, I get a "Drive Mode Selection Not Available" message on the cluster.

Here are the changes that I made in Forscan:

Enable drive mode toggle (part 1)
ABS 760-02-02 xxxx 3x (GT without Performance Pack)

Enable drive mode toggle (part 2)
IPC 720-06-01 xxxx xxxx x8

Fix hazard toggle operation:
BCM 726-29-02 xxxx xxx0

Note: I also had to change the hazard from "Momentary" to "Latching" in the BCM.

I've spent hours searching to no avail. Could someone please help?

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[NGOT8R]

While I can’t be of any help to you on this particular issue, I do have a question for you that may be related.

Do you have any issues selecting various features in Track Apps, such as line lock or launch control?

 

[green97probe]

While I can’t be of any help to you on this particular issue, I do have a question for you that may be related.

Do you have any issues selecting various features in Track Apps, such as line lock or launch control?

I'll check and report back.

 

[green97probe]

I found my mistake. I incorrectly set 760-02-02 as xxxx xxxx 3xxx. I corrected it to 760-02-02 xxxx 3xxx xxxx and the drive modes are working now.

 

[GhostWolf]

I found my mistake. I incorrectly set 760-02-02 as xxxx xxxx 3xxx. I corrected it to 760-02-02 xxxx 3xxx xxxx and the drive modes are working now.

Do the codes matter between perfmance pack and non pp? I'm doing the sync 3 swap today in my 17 gt pp with a navos harness but I can't find any list of forscan changes I need to use

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