Random F1 Warning Light | FerrariChat

Random F1 Warning Light

Discussion in '348/355' started by BLAMPEE, Sep 28, 2009.

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  1. BLAMPEE

    BLAMPEE Man Card Status: Never Issued

    Ok guys, my F1 tranny light has come on a total of 3 times over the past 2 months. Each time it was while driving normal. There were NO problems shifting up or down or from neutral into gear. After about 2-4 minutes the light has gone away each time as I drive down the road.

    Any cause for concern???
     
  2. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,234
    Mount Isa, Australia
    Full Name:
    Pap
    Clutch on the way out perhaps? ;);)
     
  3. James-NZ

    James-NZ F1 Veteran

    Jun 26, 2007
    5,822
    Hamilton, NewZealand
    Full Name:
    James
    Stop by your local workshop some time and have them pull the codes.....report those codes back here...


    Warning lights are not there to fill in space, although sometimes they can be a bit of a hypercondriac.


    Hey Pap, will a worn clutch throw a check light on a 355F1?
     
  4. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,234
    Mount Isa, Australia
    Full Name:
    Pap
    I think it does when the clutch is worn out. It throws it up all the time as the throw-out bearing 'modulates'/freaks out trying to find gears to drive. :):)

    In this case, if the light comes on and off, then I have a feeling the clutch slipped for a second there, confusing the F1 system and causing the light to come on. But because its not totally worn yet, the light went away and the car drove as per normal. :):)

    As the clutch wears out, you will see more of that light I reckon. But let it go and see what happens. If its not slipping, then dont stress too much about it. I could be on the wrong track anyways. :):)

    Or get the codes checked and go from there. It could even be an electrical gremlin. :D:D
     
  5. BLAMPEE

    BLAMPEE Man Card Status: Never Issued

    Will the codes show on a OBDII reader? I have one of those but the CEL isn't on.

    Clutch and throwout bearing was replaced when I bought her in July 2008--6,000 glorious miles ago.

    Any other thoughts? It seems that all the other people who have this light come on have problems shifting...
     
  6. James-NZ

    James-NZ F1 Veteran

    Jun 26, 2007
    5,822
    Hamilton, NewZealand
    Full Name:
    James
    From memory I thought when the clutch was worn the driver would hear a "beep" warning sound, I think that's what my old owners manual said anyway....

    I've been wrong before...
     
  7. James-NZ

    James-NZ F1 Veteran

    Jun 26, 2007
    5,822
    Hamilton, NewZealand
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    James
    The light will come on if there is not enough pressure being produced by the F1 hydraulic pump, this will cause problems shifting....

    How worn was the clutch 6000miles ago??

    You need to get the codes from the TCU, I think this is a Ferrari specific tool?? (Not OBD II)
     
  8. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,234
    Mount Isa, Australia
    Full Name:
    Pap
    Doesnt mean that the clutch is not on its way out. ;);)

    It may just be an electrical gremlin then mate. :):)

    If you car shifts fine and it doesnt seem like the clutch is slipping, then dont stress too much about it I reckon. Let it develop. :D:D
     
  9. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,234
    Mount Isa, Australia
    Full Name:
    Pap
    Mate, I could be wrong also. :D:D

    Im sure I have read many threads (mainly in the 360 section) in regards to this. :D:D

    I would assume the F1 system in the 360 would be similar to the 355 system. Obviously different pump, t/o bearing etc....

    But the same concept and probably VERY similar software to run it. :p:p
     
  10. UConn Husky

    UConn Husky F1 Rookie

    Nov 11, 2006
    4,425
    CT
    Full Name:
    Jay
    The F1 warning will come on at a stop if you're not moving, but don't have a foot on the brake (after a few seconds).

    Also will come on for a worn clutch, I experienced that one first hand ;)

    And no, OBDII codes won't show anything related to the F1. You need a $15,000 Ferrari SD2 reader...

    Just to be safe, check the fluid level too. Although if your fluid is low enough to trip an F1 warning you've got bigger problems!
     
  11. BLAMPEE

    BLAMPEE Man Card Status: Never Issued

    The clutch wasn't worn completely when I bought the car. The throwout bearing was leaking like crazy though. SO, we did a clutch replacement at the same time.

    Clutches last more than 6k miles in the 355s--especially since I don't track it and drive it like a normal car most of the time. It was on the original clutch when I bought it at 18k miles.
     
  12. BLAMPEE

    BLAMPEE Man Card Status: Never Issued

    Just had a 30k....I don't think the fluid would be too low. I'll check with my tech. Did your light stay on when the clutch was worn? Unfortunately I don't know what it feels like to have a clutch that is slipping. I know very little about cars. LoL.....yeah, and I own a 355. My mechanic loves me. ha!
     

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