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Old 09-08-2006, 09:11 PM   #48
Focus Enthusiast
Join Date: Jan 2004
Fan#: 2630
Location: Joplin area, MO
What I Drive: 06 Infra - Red ZX4 SES / Leather in

Posts: 262
FF Reputation: 1 JayH Good Standing Member
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I just took my 2006 ZX4 SES in for an oil change today. I handed the service manager the article about the update / reflash whatever. They checked it out and found an update. Anyway, they updated the cars computer and placed a sticker under the hood with the update code. I asked the service manager if this update is the one that increases the MPG to match the 2007's and he said "Yes it is" Here is the code; I had the service manager write it down for me.


If any of you use this code, make sure they check it out and make sure its the correct code for your Focus. I'm just going by what I was told by my local Ford dealer service manager.
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