Thread: Air conditioning/engine fan on for no reason
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Old Jun 2, 2014 | 05:34 PM
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onehundred80
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From: Ontario
Default Re: Air conditioning/engine fan on for no reason
Originally Posted by samo59
Would a bad FCM trigger a code? I don't want to order the blower motor resistor just yet as that seems like it's just an AC problem. My engine fan is also stuck on low besides the AC being stuck on low as well, not sure if the two are correlated. My "Low Coolant" indicator light is on as well but that is because I think I broke the sensor attached to the bottom of the coolant reservoir when I yanked it out to change the headlights, there is plenty of coolant in the reservoir.
You say the AC is on do you mean the actual compressor under the hood? Or do you mean the fan which has the **** on the dash?
If it is the AC compressor maybe it is the button with the snow flake symbol on it.
If the AC compressor is actually on then the fan behind the radiator should be on as well.
 
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