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| Upgrade your Evo (Disabled) Upgrade your Edge Evolution to a Gryphon Programmer to allow for custom tuning and additional functionality. Due to issues with the cable failures due to incompatible versions of firmware, we do not offer upgrades or tuning for the 1997-2003 F-Series gas or 7.3L diesel trucks. We recommend using another platform. |
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Thread Tools | Display Modes |
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#1
Wed, September 15th, 2010, 11:10 AM
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Gryphon screen blank
I just got my Gryphon (upgraded Evo) back yesterday from PHP and I am very happy with the results.
 Unfortunately I still have an issue with it  … when I started my truck this morning, the screen on it was blank and the backlit light stayed on. I drove to work (about a 10 – 15 min drive) and the screen stayed that way the whole trip. Even when I turned my truck off, the backlit light continued to stay on and I had to unplug it to turn it off. I plug it back in and turn the truck on and the backlit light comes on and the screen is blank again. Please help!!! 
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Black 2008 F-150 FX2 4.6 Interior: Black leather w/ red stitching, Pioneer DVD double DIN touchscreen, carbon fiber dash kit Exterior: 2010 F150 FX2 fender and tailgate emblems, smoked 3rd brake light, XPEL smoked headlight & foglight covers, Harley Davidson tails, Fire & Ice LED brake light, 15% tint, Rhino spray-on bedliner Performance: K&N CAI, Dynomax Bullet muffler, Edge Evo |
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#2
Fri, September 17th, 2010, 09:08 AM
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I sent Corey an email. Hopefully she will be able to respond to your concern shortly.
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Tuning, flashing, burning chips, and repairing all aspects of 7.3L Powerstrokes. SEVEN 7.3L-powered vehicles in the driveway. Two didn't come that way from the factory! |
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#3
Tue, September 21st, 2010, 01:43 AM
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Anytime the screen stays lit with the key off, I suspect a failing battery. Have you had your battery tested?
And, if the battery is low enough, it may start the truck, but the voltage would have dropped low enough during the start that the Gryphon cannot reinitialize properly when the voltage comes back up. If you unplug your Gryphon after start and then plug it back in again (without shutting the engine down), does it work then? - 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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Linear Mode
