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Re: P0440
just look at it. if you think something doesnt look right on it, then get a new one.
if i were you, i would just make sure its tight, clear the code, and wait and see if it comes back
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2001 Grand Prix GT: cat/u-bend/resonator delete, zzp PLOG, Custom Intake, DHP PCM,
1981 Fairmont 6cyl 3 speed
1978 Ford Ranchero GT 302 with a few goodies
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