So I'm new here but been looking around.
Ok, I have seached the whole forum and still could not find what i'm looking for. 2000 ES300 when i'm driving doing 60-65 it feels like the tranny is not shifting into overdrive. It would stay in high RPMs and and once in a while if the car gets warm it seem like it drop just a little. Had a p0768 shift solenoid d4 circut fault code come up. One more thing is who is our tranny controled, by the model right becuse my mech. say it automaicly defults through the cruise control. Is that true.
