Josh, I've never seen the screen you are talking about. Can you confirm for me that:
1. Your ignition was in the ON position before you connected the Gryphon to the OBDII port, and,
2. Your truck does not already have a tune installed in its PCM?
Please, I'm just trying to eliminate some of the more common problems before we involve the "Great One". He's really up to his neck in alligators right now and we all need to cut him some slack if we can.
- 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