When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I am getting codes for the same sensor on my 86, 1 says running rich and 1 says running lean on the same o2 sensor, does a code on a o2 sensor mean it always should be replaced.
I am getting codes for the same sensor on my 86, 1 says running rich and 1 says running lean on the same o2 sensor, does a code on a o2 sensor mean it always should be replaced.
Read my thread "Code 44 on 1985". This might help you a lot.