458 Challenge P_Fuel Alarm | FerrariChat

458 Challenge P_Fuel Alarm

Discussion in 'Challenge/GT Cars/Track' started by mod.gt3, Jun 25, 2025.

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  1. mod.gt3

    mod.gt3 Rookie

    Joined:
    Jun 25, 2025
    Messages:
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    Full Name:
    Michael Merino
    Hi guys, I'm new here.

    I have a street legal 458 challenge in the US. This means the car is on the street for fun.

    I keep getting this alarm intermittently on my 2013 458 challenge, the car eventually goes into CHECK ON ( limp mode) Codes I'm seeing P1730 and P1735. Can anyone help?

    The car runs fine for a while, then this starts, sometimes it runs fine for good and it doesn't happen, sometimes its bad from the moment I drive away.
     
    mod.gt3, Jun 25, 2025
    #1
  2. JAM1

    JAM1 F1 Veteran Rossa Subscribed

    Joined:
    Oct 22, 2004
    Messages:
    8,638
    Location:
    FL, NY, and MA
    Full Name:
    Joe
    First step. Replace the battery and make sure to use the proper ODYSSEY PC950 (ER30). Many of the faults I’ve experienced over the years are due to voltage issues and the battery is the primary culprit.
     
    JAM1, Jun 26, 2025
    #2

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