Same thing happened to me, except driver's door. You need to buy a new door latch and install. The solenoid is mounted on it. They cost about $75. Remove inside panel of door, fold plastic liner towards front of door, remove bolts from latch, unhook rods at other end from latch, unhook wire clip, remove bolt from bottom of latch side window channel, you can just slide the latch with rods attached straight down into the corner of the door. Switch rods to new latch and reverse process. Or pay the dealer at least a $100 labor to do the same thing.