tried to do a search, but only word that will search is cel. and you can imagine how many show up there...sorta in a tight bind for time. Did the check it yourself method, 6 long blinks 7 shorties. So from list i read that is a Catalytic Converter cell. Exactly what is going on? im sorry for sounding newbish but i just need to get crackin on my issues, cause i have more than just that. but all the fast help is very appreciated.-jon

 

what is your exhaust set up? like do you have a test pipe or gutted cat. i had that when i was running a test pipe and what is happening is that there are the two o2 sensors they measure in voltage and what is probably happening is that it isnt getting a good reading like the volts are supposed to change but dont. That is just my guess post up what year car you have and what stuff you have done to it take it in short steps. gl