Having some Emissions problems I would like to set some sensors to No error reported not just off. This will let the test occur but regardless of the result it will report no error found. This way no CEL will trip and the emission test will show ready and car will pass. I know some tuners can do this just don't know what ones. My car has a Turbo with no EGR and some other things so some sensors show not ready/error. Thanks for your help