the DTC 132 keeps popping up and i keep clearing it... i replaced both sensors the rear one twice, the cat, and the muffler, and the IAC, the iac made it run smoother and did cure an erratic idle, but is my o2 sensor bad, do i just keep buying bad sensors or is something telling the sensor to have much voltage? even when unplugged it will get a o2 sensor voltage high code, i have had p0132 p0135 and p0138 for codes currently i am just getting the 132, which is bank 1 sensor one. and its a 4.0 so it only has one bank but no biggy. can anybody help me.

 

im havin the same problem man i just dont know