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Title: How to retrieve fuel trims and fault codes: Post by: ddillenger on March 24, 2016, 07:11:26 PM https://www.youtube.com/watch?v=27jabgoN0PU
Title: Re: How to retrieve fuel trims and fault codes: Post by: golfputtputt on January 02, 2018, 01:03:10 PM Looking at block 033 this video displays a concern that I had a little while ago where "lambda regulation before catalyst" displayed percentages close to or out of the range of +-10%. This is apparently normal to see if you have recently cleared DTC's. Could you clarify what is meant by "lambda regulation" vs "lambda control (mixture adaptation)" of block 032 which is the STFT and LTFT block. Perhaps this is a clarification others are looking for as well?
Perhaps this is an obviousness that I just do not understand yet. |