Here's a New One.... | FerrariChat

Here's a New One....

Discussion in 'Technical Q&A' started by Ingenere, Mar 21, 2018.

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  1. Ingenere

    Ingenere F1 Veteran
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    Dec 11, 2001
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    Dino
    #1 Ingenere, Mar 21, 2018
    The CS had an "interesting" symptom the other day...

    I was driving normally when an alarm sounds and the F1 warning light comes on. The car subsequently will only shift into 1st and 2nd. I shut the car off, restarted and all was fine. I took the car out today and it did it again.

    There was a code in the gearbox ECU. It was P0715. The definition stated "Gearbox input revolutions".

    What happened? Is it the sensor part # 168729
     
  2. Ferraripilot

    Ferraripilot F1 World Champ
    Owner Project Master

    May 10, 2006
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    John!
    #2 Ferraripilot, Mar 23, 2018
    Yeah sounds like the is the sensor is kaput, which is common. Part is reasonable too.
     
  3. Ingenere

    Ingenere F1 Veteran
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    #3 Ingenere, Mar 24, 2018
    I read on a thread that a guy cleaned his and it fixed it. I ordered one, but I figured I would try. It worked for about 20 mins. Part should be here in a few days. Fortunately, it's about a 10 minute fix.
     
    cavlino likes this.
  4. tbakowsky

    tbakowsky F1 World Champ
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    Sep 18, 2002
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    Tom
    #4 tbakowsky, Mar 25, 2018
    It's a little more then a ten minute fix, but at least it's a common enough issue that is easy to repair inexpensively.
     
  5. Ingenere

    Ingenere F1 Veteran
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    #5 Ingenere, Mar 26, 2018
    That's about how long it took me to take it out and clean it and put it back. The hard part will be finding where the clip is and disconnecting it!
     
  6. Ingenere

    Ingenere F1 Veteran
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    #6 Ingenere, Apr 8, 2018
    OK..... It took 30 minutes, and it took care of the problem. Job done!
     
    Makuono and tbakowsky like this.

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