99 Accord P1167 code - O2 sensor
#11
i recently changed out both the catalytic converter, it was brand new and OEM spec(EPA approved direct bolt on) from a reputable place and the o2 sensor with a brand new OEM one. THE CEL is STILL ON! i think i remember reading a post about the ecu or something had to be changed out for the 6th gen if this happens?
#12
Thanks
Thank you for posting about the ULEV engine ehudson. It finally solved my problem after 3 months of struggling! I did go back to Napa (where I bought the original part) and I got a part that did work a Bosch #13493 (F0260951). I put it in and within the first 5 minutes it was in the light turned off and the codes were clear! Thanks again for your help.