chrysler town and country limited van sometime will engage 1st or reverse and will not upshift.

Question

1999 chrysler town&country limited van, will not engage 1st or reverse after warming up, will not upshift. codes p0731, p0732, p1782, p1784, p1787, p1790 & p1791 were extracted fm the OBDII before changing batteries.

anyone with similiar incident, any info short of a complete rebuild would be helpful.