I have a 2000 ford escort zx2. I gutted out the catalitic converter. After doing so had check engine light for about a month then went off. Trying to get my inspection passed. I have had no check engine light for about 4 months now. I took my car to get it inspected. The test shows that the O2 sensors are not ready. The guy there told me car needs more drive time. He told me drive 50 miles, and so I did. Came back and they were still not ready so he told me drive it around some more and come back tommarrow. Ok, now the thing I wanna know is... is there some kinda pressure sensor not letting the O2 sensor read? or some how the sensors can detect when the catalitic insides are not there due to pressure making the O2 sensors not go into ready mode?... or do i need to keep driving around in circles till a miracle happens?.. lol
This POST IS URGENT NEED RESPONCES SOON!!!! thanks