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4121 code

Discussion in '348/355' started by francisco348, Feb 10, 2012.

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  1. francisco348

    francisco348 Rookie

    Jan 10, 2011
    29
    #1 francisco348, Feb 10, 2012
    Regards to all the friends. I have ferrari 348 ts Euro, the car in cold starts well but in warm it is difficult to him to start, gives me 4121 code can help me' many thanks.
     
  2. 3forty8

    3forty8 F1 Rookie
    Owner

    Apr 25, 2006
    2,713
    San Diego
    Full Name:
    Eric
    #2 3forty8, Feb 10, 2012
    4121: Catalyzer temp ECU. Probably not related to your hot start issue.
     

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