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Old 06-20-2007, 07:41 AM   #4
Focus Enthusiast
Join Date: Jun 2007
Fan#: 48118
Location: Detroit area
What I Drive: 2004, Liquid Gray, ZTS 2.3L Duratec

Posts: 220
FF Reputation: 4 cookiemonster52 Good Standing Member
Buy-Sell-Trade Rating: (1)
I stumbled across this page ( go to the very bottom) which looks like it can help, except I'm really not sure if I have the PZEV or not. I bought it used and of course they were very hush-hush about where this car came from, and I'm stuck at my desk for another 8 hours so I can't really take a look.

I can deduce that, from the one I purchased which is not compatible, that 1M5F-10849 models are out. Those appear to fit Zetec models (white plug).

That leaves the YS4Z-10849 (not FC) models if I'm not driving around a PZEV, or 3S4T-10849 if I am. Living in the Detroit area... far from Green... I'm betting I do not have the PZEV version. It's certainly not a "performance" quality cluster. Can anybody vouch for the YS4Z models getting along with 2.3 Duratecs?

Where is this information hidden in my car so I can find out, once my shackles are unlocked?
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