This afternoon I tried plugging in the predator to check codes. I plugged it in and turned on the ignition. No lights or anything on the predator. Is there a trick I'm missing? The 85hp tune install went fine with no porblems. Now I can't get in to do anything?

Any ideas?

First, make sure the ignition is in the ON position.
Second, check the cigar lighter fuse.

If those don't work, go to any vehicle from 1997 and newer and plug it in. It should come up with a screen. IF not? DOA.

It was the lighter fuse. Thanks. Now I have to find out what I did to blow the lighter fuse.

Guess I should have checked for 12V at the ODBII plug before blaming the Predator.

buy a new lighter, the old one is shorting, thus the fuse is blowing.