I just used my SCT Flash tuner to read my DTC codes. P0141 is what I got. Says it's an 02 heater (htr-11) Any ideas? the heater thing sounds strange to me. Is that just a bad 02 sensor? Does anyone make a way to fake the computer about the 02 sensor? I don't even have convertors.

 

You don't get any codes from not having cats... I really have no idea what that means but the other day my boss was talking about something that heats the exhaust or something because the cats don't do anything till there at a certain temp... so to comply with emissions regulations they had to do that... Again i dont know but that popped into my head when I read this...