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2004 to 2008 F-150 and Mark-LT 4.2L, 4.6L and 5.4L equipped F-150s and Mark-LTs. |
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Thread Tools | Display Modes |
#1
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hi guys wondering if someone could let tell me if this has happend to anyone eles i had my battery run dead due to wife leaving my keys in ignition and now my gryphon programmer is giving all the wrong reading. for my speed and rpm. tried to reset back to stock and go back to custom program and still not working would the battery issue do something to the programmer. any help would be greatly appriatated
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#2
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If the unit did not program back to stock properly, it probably did not boot correctly when you fixed the battery problem. If this is a monochrome Gryphon, unplug it from the OBD port and leave it unplugged for about a minute. Then, turn the ignition in the truck ON (don't start the engine) and leaving it on, plug the programmer back in. It should show your hex code as it boots up. After that, things should be back to normal. To reboot a CS or CTS, just unplug it, wait a minute and plug it back in. The ignition can be either on or off. Let us know what happens. - 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 |
#3
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no even when i convert back to stock the gryphons reading for the speed is still off. I also tried what you said to do and still not working properly.
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#4
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OK, there are only two things that effect the speed: TS and GR. If these two settings are correct, when you load a program, I can't figure out anything else to suggest.
When you say the RPM has also been effected, how? Is it low or high? (Same question for speed too.) And, how do you know the RPM and speed readings are wrong? What are you comparing them to? Possibly, a firmware file has gotten corrupted. If this is a monochrome Gryphon, set your truck back to stock and connect the Gryphon to Pegasus. Click on [Updates]->[Gryphon Update Manager]. This should restore all files to the original state, and will replace your custom tunes with canned tunes. Then, to restore your custom tunes, reconnect and click on [Updates]->[Custom File Download (Internet)]. But, if it's a CS/CTS, you can TRY connecting to Fusion to do the same thing, but that will also replace your custom tunes with the canned ones. Bill will then have to reload your custom tunes on the Fusion server before you can get them back. I'd talk to him before trying the Fusion approach. - Jack |
#5
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well lets see i tried to updated the firmware and now the gryphon is not working at all going to have to call monday and hopefully get it fixed. the question about the rpm was i was accelorating steady and rpm on gryphon would shoot up then come back to normal.
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#6
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But, if the display is now blank, it could be one of these: Check the cable connections.Notice the wiring to the OBD port can be the problem here too. You MAY need Bill's help to fix your problem, but he's hard to get hold of sometimes. Until you do, check the cigarette lighter, if it works, it's not a fuse problem. - Jack |
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