po420 cat efficiency Bank 1 code
#1
po420 cat efficiency Bank 1 code
Well looking at my last post I thought I was in the clear
But of course not 190 miles into it cell pop code po420
Cat efficiency code...check all the plugs all good
According to MBRP should have NO cel lights...any takers on this beside go back to stock? Tuner or just dpf the whole **** show ?
But of course not 190 miles into it cell pop code po420
Cat efficiency code...check all the plugs all good
According to MBRP should have NO cel lights...any takers on this beside go back to stock? Tuner or just dpf the whole **** show ?
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