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Re: No Reflash For Learned VVT Values?
Posted to Technical Discussion Forum on 1/3/2018 3 Replies

Well, here is the info..... The new ECM starts out with zero degree learned value. After a couple of coasting events the ECM learns the VVT values. Over time as components wear the ECM adjust the value. You can't reset it back to zero. I'm going to send it to ... Login to read more.

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