So in the middle of washing sheets today our washer stops. It gives us the code F02, which we determined is a draining issue. We took the drain hose out of the wall and drained the water into a bucket and eventually it started back up and we were able to drain & spin the current load. We also checked the pipe to make sure that water drained out of there as well. We started the next load and everything went fine until the drain and spin cycle, it gave us the same code again! Obvioulsy something isn't working right. Is it the pump?