you did the old key dance which only pulls ENGINE codes, but what you have is,
p1684 no code available not a Chrysler code BUT I have heard it to be battery
was disconnected so ignore that one.
p1034 also not in the Chrysler database
p0500 no vehicle speed signal
p1698 NO BUS message from trans control module, this means the trans computer is not communicating with the engine computer, all the computers communicate on a bus (think old school phone lines) when one fails to communicate a code is set, many causes here including BUT NOT limited to a failed trans computer, wiring or any shorted trans sensor.
p0135 is 1/1 o2 sensor heater failure, likely a bad upstream o2 sensor or a aftermarket bosch one is being used, bosch sensors do not work properly in our cars for some reason
p0442 and p0455 are both evaporative emissions leaks the p0442 is medium leak and the p0455 is large leak again many causes here from bad gas cap to a cracked emissions line anything that can cause the fuel tank and its lines to not be sealed will set this code as well as wiring issues.
now the p1698 is likely why the trans will not shift and all the lights are on this will require some serious testing and IF a trans computer has failed the computer will require programming to your van, BUT wiring is common as well on that generation van especially in the colder states where there is a lot of road salt used, I am in new England and wiring is more common than anything else