Shinji K San Jose , CA November 30, 2015 Appliance: Samsung Dishwasher DW80F800UWS/AA-0001 Samsung Dishwasher Dw80f800uws/Aa-0001 / : Error code 1e(ie?) and 3e. How to replace Dishwasher Control Sensor Assembly. Samsung DW80F800 stopped working with error code 1E and 3E. I replaced this sensor and fixed!! Just open the right side metal cover and you can find this sensor. Very easy to replace it. 7 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes