Yes
-----Original Message-----
From: owner-dakota-truck@bent.twistedbits.net
[mailto:owner-dakota-truck@bent.twistedbits.net] On Behalf Of Eric
Hufstedler
Sent: Thursday, August 19, 2004 11:08 AM
To: dakota-truck@dakota-truck.net
Subject: Re: DML: Re: smog info
> I just went through the same thing on my father's 95 3.9 with almost
> the same exact readings. The O2 sensor was faulty causing it to run
> lean (hot combustion chamber) which makes for high NOx. We also
> cleaned out the EGR for good measure.
Ok, thanks for the info.
Why was the lean-ness causing high HCs? (i'm not arguing, just trying to
learn..)
thanks,
eric
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