Have Transmission Questions? Ask a Mechanic for Answers ASAP
Hello and welcome to just answer and allowing me to assist you. If the fluid is up then you may have an mechanical problem the the valve body, that's why a scanner pickup anything bt if you have a good shop.that can do an active test they can check ch ge for operation,with what Info i have right now I would guess valve body or shift solenoid. IF YOU HAVEN'T CHANGED THE FLUID RECENTLY DO A FLUSH AND AD AN ADDITIVE,sometimes that frees tings up Hope this helps. If you need further assistance Ill be happy to do so.
no if it's bin done recently I believe its valve body related, so your choice is replace the valve body or the transmission.