Ferrari 612 engine code | FerrariChat
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Ferrari 612 engine code

Discussion in '612/599' started by Melox2, Feb 7, 2016.

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  1. Melox2

    Melox2 Rookie

    Apr 4, 2015
    34
    United Kingdom
    Full Name:
    Mark warden
    #1 Melox2, Feb 7, 2016
    Can any one help with info on the following ,my engine management light came on and after plugging in my ob reader it pulled up the code P1439 ,I cannot find any info apart from a search that brings up a enzo with this fault and it says Floor Temperature Switch Circuit Malfunction. is this correct for the 612 also and what does it do

    Thanks
     
  2. tazandjan

    tazandjan Three Time F1 World Champ
    Lifetime Rossa Owner

    Jul 19, 2008
    39,320
    Clarksville, Tennessee
    Full Name:
    Terry H Phillips
    #2 tazandjan, Feb 7, 2016
    Mark- Enzo has a completely different engine from the 612, which has the same basic engine as the 575M that has been hot-rodded a bit, with the same Motronic 7.1.1 ignition/injection ECUs. Here is what 1439 means:

    LH-B SECONDARY AIR INJECTION SYSTEM ( P1439 )
    l Air flow inlet not correct
    ERROR TYPE
    MINIMUM VALUE
    VERIFICATIONS
    Check the additional air circuit. Check the wiring/component intactness.
    TOPOLOGICAL

    Could be a leaking gasket or any number of other problems on the left hand bank. Let someone with an SD3 diagnose.
     
  3. Melox2

    Melox2 Rookie

    Apr 4, 2015
    34
    United Kingdom
    Full Name:
    Mark warden
    #3 Melox2, Feb 7, 2016
    Thanks for your input Taz ,will book it in for a sd3 plug in

    Thank you
     

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