Mechanics

CODES P141 AND P135 SHOWING

2002 Jeep Grand Cherokee • 15,300 miles

I have codes P141 and P135 showing and have purchased O2 sensors, Where exactly is the bank 1 sensor 1 location. Pictures would help a lot.

This is for emissions of course.
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Phillipbynum
October 5, 2012.




It is the first sensor in the pipe on the #1 cylinder

Saturntech9
Oct 5, 2012.


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