Bosch dishwasher: first wash not hot
I absolutely love my 1.5 yr old Bosch dishwasher (SHX 68 R55) but recently dishes have been coming out dirty. In addition, the interior door is dirty looking and sometimes the detergent isn't completely dissolved (I use pods that have worked fine in the past).
I have determined that the first wash is using cold water. The second round of water (I assume this is the rinse cycle) is hot. And the drying cycle is very hot. I always bring hot water to the kitchen faucet before starting the dishwasher, so that can't be the problem.
Any ideas? Thanks for your help.