F355 M5:2. Idle speed with AC on jerks | FerrariChat
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F355 M5:2. Idle speed with AC on jerks

Discussion in '348/355' started by Klas, Sep 6, 2014.

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  1. Klas

    Klas Formula Junior

    Mar 17, 2014
    364
    Gothenburg, Sweden
    Full Name:
    Klas Nilsson
    #1 Klas, Sep 6, 2014
    When AC is activated the idle speed hangs around 1700 rpm only when decelerating from higher rpm. When pushing the stop button, it goes down to 1050 rpm. Strange is that idle speed is 1050 rpm when I stand still with AC on, so it only jerks when deceletating from higher rpm:s. Swapped the AC control unit panel with another car, but problem still there, so.... Suggestions!
     

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