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Forum namePerformance/Engine
Topic subjectcel 134
Topic URLhttps://forums.2gnt.com/dcboard.php?az=show_topic&forum=i5&topic_id=48193
48193, cel 134
Posted by john98gs, Apr-03-03 12:45 PM
I got a cel 134 today - Upstream HO2S stays at center. Which sensor is this and what do I need to do to fix it? thanks.
48194, RE: cel 134
Posted by 96eclipse2nr, Apr-03-03 01:42 PM
its the o2 sensor before your catyletic converter. you can pop your hood and see it, it sticks right out of the downpipe. you need a new upstream o2 sensor to fix it id imagine
48206, RE: cel 134
Posted by john98gs, Apr-03-03 03:47 PM
thanks. I'll check it.