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  1. 03-19-2022 #11
    chris989
    chris989 is offline
    Fuel Injected!
    Join Date
    Jan 2012
    Age
    57
    Posts
    48
    Hello all,
    The issue is back today and more consistent. When it idles high i don not have Idle/cool flag
    high idle flag.JPG

    when it idles normal I have the Idle/cool flag.

    normal flag.JPG


    Any idea what this means? This time at high idle my IAC counts were only 56. but going from reverse to drive the RPM shoots up. Other than re-pinning a better ECU any options?
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