ok i jus checked the codes from my PCM and they are....code p0135(41) primary heated o2 sensor heater circut fault (sensor 1).....code p0141(65) secondary heated o2 sensor heater circut fault(sensor 2)......p1166(41) primary heated oxygen sensor circut electrical fault(sensor 1)....p1167(41) primary heated oxygen sensor circut heater system fault (sensor 1).....p1297(20) electrical load detector (eld) circut low input......p1298(20) electrical load detector (eld) circut high input......I DONT KNOW WHAT THESE DO......help call me 813 1797