Regular use of Automatic CCA adapter should not cause a smog test failure. The adapter cannot change engine operating parameters when it’s plugged into your vehicle as Automatic does not conduct any pass through programming.
The mechanic performing the smog inspection will also need to access your vehicle’s OBD-II port in order to complete the testing. For safe keeping, we recommended removing the adapter from your vehicle before taking it in for a smog inspection.
I need to take my car in for a smog inspection. Will Automatic CCA adapter impact the results of the test?
