I have a 2000 cavalier...and i keep getting trouble code P0141....does anyone know what o2 sensor it is and where it is located...........autozone told me it was the sensor behind cataylic converter is this correct.? i have replaced that sensor and code showed up about 50 miles later...please help ..i need to fix for smog ..thanks
Jul 4, 2007 at 1:40 AM