Quote:
Originally Posted by dyna mo
i thought both of these were to be removed together? i.e., plug the o2 sensor and replace the cat with straight-through??
|
I wouldn't do that because the computer won't know what to do and you end up running in closed loop mode. The computer does a lot of shit to increase fuel economy and it can't do that if one of the sensors isn't telling it anything. I could be wrong, but as I understand things, any one of the fuel system sensors or coolant temp sensors - shit like that - any of that not working causes it to ignore them all, I think