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Old 07-05-2013, 10:38 PM
red r/t's Avatar
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Default 97 discovery

got a land rover with the p1138 code, B1S2, after convertor, for running rich. dumb question is that o2 sensor on the drivers or passengers side of the vehicle?
 
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Old 07-06-2013, 09:30 AM
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30 views and no one knows......
 
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Old 07-06-2013, 09:51 AM
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Download RAVE for free.....IDK
 
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Old 07-06-2013, 10:26 AM
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As old and with as miles on it as you must have, replace both front 02's or you will have an imbalanced air/fuel ratio between the 2 banks.
Also, when buying 02's for your truck there are 2 different styles, the standard and the advanced emission style so you will need to buy the correct one based on your vin number.
 




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