If it doesn't work in your truck, then it's likely that the custom tune is still on board and it is not compatible with your hex code.
To fix this problem: download Pegasus (you should do this regardless, to get updates) and after you install it, start it up and plug your Gryphon into the PC. Pegasus should show that your Gryphon is connected. Click on "Updates->Gryphon Update Manager" and apply any firmware updates that are shown (probably won't be any). Then, apply the "Version" update that is shown - there SHOULD be one of these. It should return the Gryphon to the canned tune state and you should then be able to use it in your truck.
- Jack
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2024 F150 Platinum SCrew 3.5L PowerBoost FX4, Peragon Tonneau Cover, LineX Bed, 35% Window Tint on All Sides and Rear, Full Nose Paint Protection Film, Husky Mud Guards, Lasfit Floor Liners, VIOFO Dash Cam
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