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emissions fail

  1. MINI2 Classifieds
    Hello My mini cooper 2010 petrol 1,6 R59 , done 95k miles- has failed on emissions , failing on fast idle test -both O2 sensors have been changed, CAT checked and is fine , any ideas as to what may be going on? thanks ! emissions results as follows: fast idle test number 1 engine temp at 84'C...
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