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Re: 98 RAV4 fuel trim?
Posted to Technical Discussion Forum on 9/6/2007

Hi Tony,

This has several trims: ST trim (%), LT trim (%), Trim B1-S1 (%), and Total Trim B1.

I thought the Trim B1-S1 (%)was a value calculated by the AF sensor. Once the AF sensor woke up I expected to see the value change.

I will see what happens with... Login to read more.