well, after gutting my cats, making mil's, the car was good for about 400 miles, then the check engine light came on, i took out the mil's, replaced them with another set of mils, this time only good for 30 or so miles..then check engine light came on once again. I took my car to autozone and had the code from the PCM pulled and i got back the following errors:
PO135 (HEATER MALFUNCTION, 02 SENSOR, BANK 1 SENSOR 1)
PO141 (BANK 1 SENSOR 2)
PO 155 (BANK 2 SENSOR 1)
PO 161 (BANK 2 SENSOR 2)
I GUESS THAT MEANS THAT ALL MY 02 SENSORS ARE BAD, AND I DOUBT MY WARRANTY WOULD COVER IT B/C I WAS THE ONE WHO MESSED THEM UP
autozone quoted me $49.00 a piece for the two front ones (before the cat) and 89.99 for the ones located after the cat
does anyone know anythig more about these codes or have any input to help me
