For more history see posting "coil pack won't start spark plugs

We switched the coil pack and cam position sensor plugs and she cranked right up. We let her idle for a while and at one point she quit and threw out codes p0320 and 0340. But then she cranked right back up and throughout the day as we drove her the engine light finally went out, she relearned the alarm system after a while and then the radio stations and everything was working las night. She ran consistently awesome yeaterday, better than ever. We checked all her fluids and top off a couple and that was itl

This mornig I excitedly cranked her up and first of all engine lite was back on, then about 3 miles down she just quit. I pulled the same 320 and 340 codes and p1684 (battery disc. in last 50 starts). DUH. anyway she cranked right back up and drove beautifully all the way to work, (about 10 miles) Then this afternoon she did something totally diff. I had just goen a block and all of a sudden I'm giving her gas and she is going no where, like neutral. finally she goes I park and ck transmission fluid, oil, water, all fine. pull codesP1684, 0320, 0340, and a new one 1391 intermitten loss of CMO or CKP. The camshaft pos sensor and crankshaft pos sensor are both NEW. She did recrank and I made it home, but every time I stopped she didn't want to go, but once it kicked in it would do fine. Sorry this is so long, the only way I know to give a clear picture.Please don't leave me now? I'm right here if you have any questions.Thanks again and Bless you