I looks like when you tune the predator to your car the diagnostics stop working. I was looking at this to find out how the fan on/off settings that I set were working. I did the normal diagnostic start up and it came up but then went away. How am I now supposed to tell the engine temps while driving? The other thing is can you use the tool to do that while driving?
Predator on=diagnostics off
- Thread starter Fang
- Start date
with your hand-held obdII scanner, or autotap-enabled laptop 
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