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International Automotive Technicians Network
Re: Honda fuel trim question
Posted to Technical Discussion Forum on 10/5/2001 6 Replies

Hi Kerry,

According to Grant Swain's Tech2Tech Website, the Long Term FT has to go 20% one way or the other. The first time this happens, it will be stored as a temporary, or pending DTC. The second time it happens, it will illuminate the MIL. I had one the ... Login to read more.

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