Merrill K Burnet , TX November 07, 2017 It appeared that there was a problem with temperature control in the Bosch dryer. In fact, days later after reading the owners manual more closely I found an area that showed the indication of a lock to indicate that the child lock had been set. After a 3 second adjustment the child lock was off and the dryer has worked fine since. I am keeping the suggested parts as backup for subsequent problems. The message is: read the entire manual. 5 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes