I just had the e-test done on mine last week. Failed the first test, on the re-test I made sure the CAT was Preconditioned. These CATS have to get hot before they begin to work. Even with just a 2 speed idle test. I Passed the second test with flying colors. Also make sure you have no cel's for fuel trim (o2 sensors) or fuel pressure. If you dont have a CAT then yes you'll need to find someone that will pass it/run a different vehicle with your info.