- First Name
- John
- Joined
- Jun 25, 2021
- Threads
- 0
- Messages
- 90
- Reaction score
- 50
- Location
- North Dakota
- Vehicle(s)
- 2019 ford f150
- Your Bronco Model
- First Edition
So for the 2021 bronco you need to change both lines the hex number is the number that is currently listed in the BCM as built on forscan. So for 726-15-01 enter in the GPS hex setting the last 4 numbers of the hex number from forscan and the speeds from your test drive. For 726-15-02 do the same thing just enter in the first 4 digits of the hex line each entry will change your lines on the bottom only change the line for the correspondingI like the idea of doing it this way but have 2 questions:
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So you get the hex number from the BCM as built page on forscan, it would be which ever set of digits the calculator wants you to change on the line number. So I haven't done it yet on my bronco but from my understanding you would first enter in the digits from line 726-15-01 then from -02 on the calculator in the gps hex from the hex number in the corresponding lines from forscan along with speeds only change one line at a time and make sure to save the original copy I case it's wrong. I have only done this one 2019 f150 and that only uses one BCM line.I like the idea of doing it this way but have 2 questions:
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