Took the filter off, vacuumed out the remaining water with a shop vac. Cleaned the filter. Re-installed and ran a normal cycle with soap. No problems. However I got the IE error again when doing a full load on normal, came across a post about the temperature sensor. Ordered the temp sensor based on how it looked as the dishwasher doesn't specify "-0000" or "-0001" at the end of the model number. So far no more IE error code, knock on wood.