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Old 11-17-2012, 07:42 PM   #1
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Join Date: Nov 2012
Fan#: 105886
Location: Amarillo, TX
What I Drive: 2002 Ford Focus XZ5 DOHC Ztech 120k

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Rough Idle only when the A/C is on

I have a 2002 ZX5 (DOHC Ztech, Automatic) that runs great usually. Just recently, I started getting a rough idle, but only when the A/C is turned on. I have already changed the plugs and wires, but this didnt help. Any suggestions on where to go next? I am thinking its the ICV or TPS. Am I on the right track?

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