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Old 09-14-2005, 02:37 PM   #1
Scooby Newbie
Member#: 94142
Join Date: Aug 2005
Location: Maryland
2002 Impreza OBS

Question Rough idle with A/C on

I recently bought a 02 OBS, and whenever my a/c is on and i'm at idle and I have the car in drive (yes i have an auto ) the idle is very rough and it comes and goes as the compressor turns on and off.
If I put the car in neutral the rough idle goes away.
Is there anything I can do to help get rid of this rough idle when the A/C is on?
Would doing the ECU / TCU reset thing I've read about help any?
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