Curious, I have a 2008 Sorento 3.3 and the reverse stopped working. Fluid was changed about 30K and it now has 96K on it. All forward gears are perfect, just reverse comes and goes, mostly gone. Any ideas as I have zero codes other than a front left sensor which I ordered. PO157 popped up under Trans and seemed strange as all I can read in live mode is fault, but no code? Can a PO157 impact reverse gear?
