SES Light code 153..Help! O2 sensor drama!
#1
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I've been getting this code for about 3 months now. It only has 86000 miles on it so i figured it was time to change the primary sensors. I did all the reasearch and picked up the bosch 13111s. Codes went away for a week now they are back. I replaced both precat o2s. My car is running really rich right now and misfires. Could these o2s have gone bad already?? I read other threads and checked the engine fuse under the hood and that was fine. I've run the seafoam through it twice. I replaced the paper filter with a K&N for better flow.......I'm running out of ideas here.
Can someone please help me out??!! My car isn't running as good as I know it should cause of this .....and its killin me!!![MAD](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_mad.gif)
P.S.
I'm not running long tubes yet...so were the 13111s a bad idea??!!
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![MAD](https://ls1tech.com/forums/images/smilies/LS1Tech/gr_mad.gif)
P.S.
I'm not running long tubes yet...so were the 13111s a bad idea??!!