used gryphon question

[88Racing]

Originally Posted by mlweber84

I dont know what I did but I eventually got it to run on my truck. There was a zero in the corner. I went to load the level 2 tune and it went through some screens then I got the F1 message and I did what was in the troubleshooting guide but to no avail. I updated all of my pegasus and the gryphon. When I go to the read critical files button it says that none of the files can be located. I dont know if this is the problem or what. Now everytime I plug in the gryphon to the truck it says ecm cannot be found. Help anyone?

It may still have custom tunes on it. Your hex and the hex of the previous owner aren't matching up.
What does the power programming options tell you as far as what tunes are available?

If the unit has the canned tunes on it the screen for options should say:

1. Tranny only
2. Tow
3. Perf

Or something like that.

If they are customs it might look like:

1. 87 perf
2. 87 tow perf
3. 93 perf



Lars