Where exactly is the 550 Cat Converter ECU ????? | FerrariChat
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Where exactly is the 550 Cat Converter ECU ?????

Discussion in '456/550/575' started by 308gtb4me, May 27, 2023.

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  1. 308gtb4me

    308gtb4me Rookie

    Jul 27, 2008
    15
    Northern Cal
    #1 308gtb4me, May 27, 2023
    There have been posts before on the "slow down" warning light, warning about Cat converter overheating. Technistrata posted this helfpul information https://technistrada.com/ferrari-slow-down-light-explained-and-solved---technistrada...

    I'm just not mechincally savvy. I want to buy these aftermarket Cat ECUs and replace them myself. I can't find them in the engine bay. Does anyone have a video or detailed photos of where these are located? I believe there are 2 on the 550.

    Other posts have referred to the video by the youtuber Ratarossa, but he is dealing with a 456, not a 550.
     
  2. scowman

    scowman F1 Rookie

    Mar 25, 2014
    2,550
    Scottsdale AZ
    Full Name:
    Stu Boogie
    #2 scowman, May 27, 2023
    #39 I think. Follow the line from the temp sensor up to the ECU. Yes, you will need to get underneath the car... Yes, you will need a jack and jack stands... Yes you will get dirty.

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  3. AVIMAX

    AVIMAX Formula Junior

    Aug 5, 2014
    710
    Toronto
    Full Name:
    Ryan
    #3 AVIMAX, May 27, 2023
    white out, 308 GTB and Qavion like this.

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