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I was fighting with my error codes. I fixed one and one left. I had it for a long time...since I installed intake. code is 538. Brief wide open throttle not sensed during self test or operator error also know as "goose" test. If anybody knows how to solve this problem plz reply!
) But I found info that I need. You start your engine, turn code reader on. There is gonna one pulse which will indicate that test is running. In the same time your fan will go on as well as idle will go up. It´ll last for about a minute...then there gonna be another pulse which will indicate that you have to quckly open and relize TB half way.(Well that the part I missed). Then there will be 2 quick pulses which indicates that test is completed. And then your error codes will appear. Goose test is really important for fuel/air mixture on low rpms.
