Robert S Lakeland , FL May 31, 2015 Appliance: Samsung Dishwasher DW80F600UTB/AA-0000 Samsung Dishwasher Dw80f600utb/Aa-0000 / : "smart auto" and "normal" lights were blinking. How to replace Dishwasher Temperature Sensor. Ordered the thermistor from your website. Received part in 2 days even when ordering late afternoon. Replacement took literally 10 minutes. Luckily I put extra long hoses on the dishwasher in the event I ever needed to pull it out. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes