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Thread: Electric Fan Running Conditions

  1. #1
    Tuner in Training
    Join Date
    Jul 2017
    Location
    Tampa, FL
    Posts
    17

    Electric Fan Running Conditions

    Hey Guys,

    I have done factory E-Fan swaps on a few of my SUV's, and have been happy with the results, but I am curious about the "Running Conditions". It is set at 0 from the factory. I am not sure if A.) My fans are running at highway speeds or if B.) They need to be.

    This is what my settings look like currently.

    Fans.jpg


    [ECM] 8049 - A/C Fans Disable Speed: If A/C is on both fans will disable if speed is above this value and other thresholds are not met.
    Does anyone know which thresholds would override this function? Any light on the situation would be much appreciated! Thanks!

  2. #2
    Advanced Tuner
    Join Date
    Dec 2005
    Location
    Texas
    Posts
    254
    does your efan conversion include PCM control of AC fans?