- Model Number
- 1-5 years
Our Maytag MDB4949SHZ0 will no longer complete a wash cycle. It runs for 5-20 minutes then stops and drains itself and ends with no lights lit. The unit seems to be filling and draining fine. I ran a diagnostic cycle and get error code 6-4. I found the tech sheet and followed some of the things to check. The float isn't stuck and I verified it is "clicking". Water doesn't drain into the dishwasher from the drain hose. The dishwasher isn't trying to fill with the door open. I also took apart the door and don't see any loose connections or wires. Any other ideas? I do have a multimeter handy but some of the wiring diagrams aren't 100% clear for a novice.