When this happened a few times the od light flashed saying od was off. If I turn engine off the light would go out. Even with the light saying od off the od worked fine. There was no slipping but a slight hesitation in low. I then checked the tranny fluid all was good fluid clear. But I noticed the dip stick was not in all the way and had a gap allowing air in. When I put the stick back in and seated it
the transmission seemed to function better and I have had no more events with the trans code.
I don't understand this.