OBD code 1303 on 05 612???? | FerrariChat

OBD code 1303 on 05 612????

Discussion in '612/599' started by plugzit, Jul 14, 2020.

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  1. plugzit

    plugzit F1 Veteran
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    Bruce Bogart
    #1 plugzit, Jul 14, 2020
    Any ideas what that one is for??? Have CEL. Best research tells me misfire on #3, BUT I think the tee on the oil fumes line to the intake and tank separator is broken. So, is that a smog code and not a misfire code? P1303 TIA
     
  2. brogenville

    brogenville Formula 3
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    Robin
    #2 brogenville, Jul 15, 2020
    Had a look in the diagnostic help software for P1303. It ain’t there. How Ferrari.

    Maybe that means it is a US smog type code?
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  3. tazandjan

    tazandjan Three Time F1 World Champ
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    Jul 19, 2008
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    Terry H Phillips
    #3 tazandjan, Jul 15, 2020
    I plugged P1303 into a generic code finder and it said it was not a valid code. Not in the 575M (also F133 with 7.1.1) list of P Codes either.
     
  4. plugzit

    plugzit F1 Veteran
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    Bruce Bogart
    #4 plugzit, Jul 15, 2020
    Thanks for checking guys!
    I did find that the tee under the intake for the blowby system was broken. Maybe that'll clear it. Odd that it was stored only in one ecu.
     

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