civic idle problem?

Discussion in 'Civic' started by DECKERRADIO, Mar 9, 2007.

  1. DECKERRADIO

    DECKERRADIO Guest

    honda civic hatch cx with a dx motor and ecu has a very high idle,
    really bad when cold probably between 3-4000 rpm any sugestions?
     
    DECKERRADIO, Mar 9, 2007
    #1
  2. DECKERRADIO

    Randolph Guest

    Yes, I have a suggestion: Tell us what model year this car is, what
    model year the engine is from and which ECU us are using. The idle
    control system has changed quite a bit over the years.
     
    Randolph, Mar 10, 2007
    #2
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