¿questions about 355 electrofan and obd2? | FerrariChat

¿questions about 355 electrofan and obd2?

Discussion in '348/355' started by pegpp, Jul 18, 2007.

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  1. pegpp

    pegpp Rookie

    May 31, 2007
    13
    #1 pegpp, Jul 18, 2007
    hi friends, I recently buy a 355 gts f1 from 1999, I ve got one question about temp, temp works perfectly when I run with car but when I switch of ignition it ups (at 100-110) becuse electrofans doenst work without contact is these normal or I ve got problems with any termoswitch.

    Also I want to check car via obd2, What interface or scanner works fine.

    thanks and regards from spain.
     
  2. f355spider

    f355spider F1 World Champ
    Owner Rossa Subscribed

    May 29, 2001
    17,940
    USA
    #2 f355spider, Jul 18, 2007
    Last edited by a moderator: Sep 7, 2017
    Normal, fans do not work with ignition off (position 0 ). Not to worry.

    Can't help on the scan tool, but in North America, there was a needed upgrade to the OBDII plug for the scan tool to work (communicate). It was surmised that this may have been intentional by Ferrari so you would have to go to the dealer, who had an SD2 or SD3 to read the codes. With the modification, you should be able to read all the relevant emission related codes. SD2/SD3 will still be more comprehensive though.

    See here:
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