Dryer runs through all cycles

Dryer works fine, but the timer runs continuously. It times through the off cycles and restarts on its own. Guessing I need to replace the timer?

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

crwdns2934109:0crwdne2934109:0

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