This dishwasher does not clean anymore. Can't figure. Cycles complete. Spray wands spray, seems like plenty of pressure. Glasses fill with water. Run DW cleaner thru it. Checked sump can't find hard water deposits. Client uses Liquid Finish. Customer runs faucet until hot water is available. I am frustrated.
Run diagnostics, error codes are 6-2, 6-1, & 6-2. all water fill codes Water level seems normal. Error codes won't clear. Suggestions? I read in Samurai's ASTI report that the diverter valve could be clogged. . Where may that be checked?