If the lighten bolt is "greyed out" like it is in your screen shots, then the Predator might have issues querying the ecu for all avialible PIDs. The Key must be on or the engine running. I had this issue once. Click the "Info" tab(next to chart/guage tabs) to see if its "connected", "searching" or "reading".
Mine got bogged down "reading". Usually it only takes a few seconds, but that time it took 10-15min and even timed out once. I disconnect everything, shut down the veiwer then plugged it all back in, and it worked fine.
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"Just because someone goes fast doesn't mean you should do whatever you think they did.
This path assumes they knew what they were doing, which isn't necessarily the case"..........RB Racing
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