That solenoid is internal to the transmission in a place where you can get into a lot of trouble. I don't recommend you try this yourself. Besides, you haven't even had it diagnosed yet. The code doesn't tell you what caused the problem. It merely records data and the technician has to determine the actual problem. This could just as easily be a problem with wiring, control module, valve body or even the torque converter itself.
Sunday, August 11th, 2013 AT 3:49 PM