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Nct Fail ? Exhaust emissions

  • 10-02-2011 7:50pm
    #1
    Registered Users, Registered Users 2 Posts: 747 ✭✭✭


    The wifes car failed for exhaust emissions: high idle: lambda: 1.06
    should be between 0.97 - 1.03
    Anyone know what would be causing this ?

    thanks in advance


Comments

  • Registered Users, Registered Users 2 Posts: 8,513 ✭✭✭BrianD3


    If it failed on that and the CO and HC passed, it's very likely to be a leak from the exhaust.


  • Registered Users, Registered Users 2 Posts: 747 ✭✭✭getoffthepot


    ok thanks


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