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  1. #1

    f1 light on my f12x please help

    hi i have a 2004 honda f12x with a macsboost and a boost gauge... when i was on a flat surfface it was fine and then a couple of times it would go down in speed and up in speed and the boost would drop from 15 to 10 and then back up???? and i tryied it out today and my f1 light came on and when i was at full throttel my boost went to 21 and stayed there and then the light came on and didnt let me pass 3000rpm any ideaqs what it can be please helpppppp...


  2. #2
    Bob 1tommygunner1927's Avatar
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    Quote Originally Posted by turbina salad View Post
    hi i have a 2004 honda f12x with a macsboost and a boost gauge... when i was on a flat surfface it was fine and then a couple of times it would go down in speed and up in speed and the boost would drop from 15 to 10 and then back up???? and i tryied it out today and my f1 light came on and when i was at full throttel my boost went to 21 and stayed there and then the light came on and didnt let me pass 3000rpm any ideaqs what it can be please helpppppp...
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  3. #3
    thanks i checkede the code and its 45 it says a few things about the wastgate and the TCP sensor do you know what that is ?????

  4. #4

    wastegate

    Is your wastegate sticking open? Mine did that and it was sticking open overboosting the computer putting it in protection mode.

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