U7194 and general predator question

[alextzi]

Question: I have U7194 for my 07 Silverado 2500. Can I plug my U7194 predator into my 02 Vette, simply to read engine parameters (like LTFT?)

thanks
Alex

[mikel]

No, the 02 is not a CAN vehicle, and thats what the U7194 uses to talk to the car.

[Buckshott]

I have the U7194 have upgraded to ver 17. I use it on a 2007 Chev Suburban 2500 6.0L. I have changed the tires and rims from the stock 245/75R/16 to 265/70R/17. When I change this parameter in the Predator and upload, I run the vehicle and get the ABS and break light come on. I tried multiple times to reload and no success. I changed the parameters to 265/75r/16 and I have no issues. I am worried that the speedo will not read properly with this setting and why am I getting the error with the new tire setting size??
Dave
ps ... luv the performance upgrade, it dramatically increases power especially under towing conditions