Drain pump replaced F02 error continues

I received F02 error messages. Checked filters, hose etc. Finally replaced the drain pump but am still receiving the F02 error. What do I do next?

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0