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Re: Reprogramming a bad PCM?
Posted to Technical Discussion Forum on 1/4/2019 4 Replies

I wondered why there is no feedback(Pressure sensor) to the PCM to know the pressure that it is commanding. I found this article, which explained it. The PCM ramps the pressure for smooth engagements and the range selector has a lot to do with it. Current ramp... Login to read more.

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