Changed the plugs today. Unhooked the battery in the process and after all was said and done the truck has the p1000 code obd readiness test not complete. My question is it safe to take my edge from stock to level 2 before it completes the drive cycle and clears the code? Thanks!

 

I don't think it would hurt anything personally.

 

yes.. i do it all the time

 

But when it saves the stock ECM will in not save the p1000 code with it?

 

until the drive cycle is complete