Originally posted by dantastic
the second sensor in you cat monitors its efficiency. if you gut the cat, or remove the sensor, you're going to get a cel. you need to get one of those 02 sensor simulators to replicate the voltage of the o2 sensor to get rid of the cel
now someone tells me! No one really responded to my Code 67 thread. Anyways this info comes to late for me. First I brought a new converter two days ago assuming this was what I needed to do. Second I went to Autozone today because they said they could erase the code. I got all excited because it worked and I thought I could just get my money back on the converter. One hour later the CEL comes back on
. So I just went to a local auto shop so that they could install the converter. They install the converter and disconnect the neg battery terminal.
No more CEL!
Converter + install = $161
No more CEL priceless!
It's funny that I got a new converter and install for less than what I would have paid for 1 new sensor out here. The Bosch sensor ran for $184 at Autozone.