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Sorry if this is a dumb question but I searched and couldn't find exact answer.
I'll be installing a PFC for the first time and in the FAQ it says to run the AC for 10mins during idle process. What should I do if my FD does not have any AC component at all? Do I still need to press the AC button (light still turns on)? Or can I just run the rear defroster and skip the AC part?
So I did the initialization process but idle is really high @ 2100rpm even after 20mins.
I did notice that with the car off, and all switches/buttons off, when I did a sensor check the AC shows the switch is on?? Car doesn't even have AC....but could this cause the idle to be high? I already tried adjusting idle bleed screw mentioned in the FAQ and has been adjusted to less than 1/4 turn...