Re: Which O2 does the ECM use ? |
Subject: Re: Which O2 does the ECM use ? by bogus on 2008/8/2 23:21:13 nope. It uses both to calculate. I have never heard of one being more important than the other. The two adjust the fuel flow for each bank. On later models, the O2 is smart enough to know which puff is coming from which cylinder and adjusting accordingly. |