2002 Grand Caravan won't move in any gear
I was driving my 2002 Grand Caravan yesterday when it abruptly stopped moving, felt like the brakes were slammed on. I had just started going in a parking lot when it happened so it was at low speed. Now it does not move in any gear but will roll in neutral with the key off. P0700 and P0720 were the codes. My husband says that he was able to get the van to move a short distance (inches) in drive when he pushed hard on the accelerator. He also says that when it is put in reverse it lurches forward like it was shifted into drive. Transmission fluid is red, doesn't have any burnt odor & is full.
Could this be a problem with the TCM, the solenoid pack or the speed sensor, or is it something internal?
Any insight would be appreciated!!
Thanks for your time,