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N52 O2 code 118602/Intermettent
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05-27-2020, 02:58 PM | #1 |
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N52 O2 code 118602/Intermettent
My Foxwell scanner describes it as "Mixture control exhaust gas after catalytic converter too lean. It only occurs on long drives...say 3 hours or more. Obviously 2 sensors up front on the manifold..Is there just one in the rear? Also, am I correct in assuming its the rear that is faulty? Car runs fine and CEL goes away when i put "cataclean" gas treatment in it..
Thanks, steve
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'11 E92, MSport 3 Pedal 3.1L Stroker Z |
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