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There is no way to bypass the cheapest place to start is replacing the solenoid...The computer monitors when it locks up while at the same time monitoring engine speed and transmission speed so there are too many things going on to bypass.
Where is the solenoid located? I assume it is in the valve body, but is it easy to access and not costly to replace?
It is behind the transmission pan, its easy to get at and I believe the solenoid is around $100. Here is a picture.
I see from the photo that there are several solenoids. Which one would most likely be the culprit?