46RE Shifting Issues

dartfreak75 said

Sounds like the governor pressure solenoid they are relatively easy to replace. Im not sure about the symptoms your having but I know a bad ecm can cause them to not shift. They are electrically shifted

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That's what I have been leaning towards. I want to make sure though. The data (to me) points to it being the sensor and transducer. Yeah, they're not bad at all to do. I don't think it's ECM since the ECM shows it wants more pressure. It just knows what the sensor shows it.