Quote:
Originally Posted by JackandJanet
I agree, with new cabling and a 12.71V resting voltage, I don't think the problem is your electrical system. Heat will cause the screen to go "black" though, but that's not what you describe and it normally corrects itself when things cool down.
You ARE plugging the Gryphon into the OBDII port with the ignition ON, right?
If so, I think I'm out of ideas and Bill will have to come to your rescue. 
- Jack |
To answer your question Jack, yes I am plugging in with the key on. By the way when the problem began and the truck was started after sitting in the heat the Gryphon screen did have some unusual black smears on it which have since dissipated. I wonder if it's possible to "burn" the LCD?? Thanks for your patience with me. I'll hang loose for Bill....
Mike
Mon, June 25th, 2012, 10:11 PM
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