really? I can reset codes and have mine in ready status in 6 miles. You just gotta know what the parameters are that need to be met. With the LX cars it needs to be over 179* and between 55 and 68 mph …once you hit 179* the misfire monitor will run and if that passes the 02 monitors will run. The misfire monitor is the tricky one cause the PCM will read the lope of the cam as a misfire.