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Re: 1998 Ford Taurus CO and HC Failure
Posted to Emissions Forum on 12/3/2007 3 Replies

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You knocked the lambda error down from 0.021 to 0.009. (Lambda was 0.981 and is now 0.991.) While this seems trivial, it is actually 50% closer to where it belongs - allowing the CAT to do it's job. ... Login to read more.

3 Replies Received (View Replies)