I got a po 132 code "o2 sensor circuit high voltage" replaced o2 sensor twice. Checked vaccum lines on throttle body. Started trouble shooting, when I reset the code and disconnect o2 sensor and run the truck with 02 unpluged same code comes up. There doesn't appear to be any frayed wires. Kinda stuck need some help.
Saturday, March 26th, 2011 AT 12:26 AM