7e Error code question

Question is about this repair: https://www.appliancevideo.com/premium/samsung-dw80j9945us-dishwasher-leaking-from-the-sides-of-the-door-water-wall/

I’m actually having an issue with the 7e error code trying to find information in regards to that replaced the sprayer arm assembly as well as the motor that runs it still giving the same code trying to see if there is a test for it or if I have to run the machine through test mode so that it understands it has a new motor new motor is running the old one would not but it is making a thumping noise like as if it is trying to run one direction to far or the other direction to far