Bimmerfest - BMW Forums - View Single Post - post cat O2 sensor
View Single Post
Old 01-22-2013, 09:17 AM
Fudman's Avatar
Fudman Fudman is offline
Officially Welcomed to the 'Fest
Location: Sudbury, MA
Join Date: Apr 2007
Posts: 6,823
Mein Auto: '02 530i Sport auto
Originally Posted by kpex76 View Post
Hello everyone. I've been trying to replace the two post cat O2 sensors.
I know where they are located but where is the connector for the two sensors?

Does anyone have a DIY for the two post cat O2 sensors?
BTW, mine is a 2001 530i.
As Doru said, Why? The post cat O2 sensors are rarely replaced. Most folks just ignore them as their function is sort of useless. Put the money elsewhere.
Reply With Quote